XC S-Series Acetabular Reaming Drill

General orthopaedic theatre teams performing hip arthroplasty require a reaming drill that delivers the low rotational speed and high torque output needed to progressively enlarge the acetabular socket without compromising the hemispherical geometry of the prepared bone bed. The S Series Acetabular Reaming Drill, available through Medigear.uk, provides variable speed from zero to 300 rpm and is compatible with any brand of acetabular grinder, giving procurement teams the flexibility to standardise on a single power tool across multiple implant systems. CE Certification and ISO 13485-aligned documentation support the institutional approval process for hospital medical device purchasing teams.

In revision hip arthroplasty, where the acetabular socket often requires aggressive preparation around failed prosthetic components, the high-torque motor of the S Series becomes particularly valuable. The 300 rpm speed ceiling reduces the risk of over-reaming beyond the target diameter and limits frictional heat during prolonged reaming in compromised bone. Medigear.uk can supply torque and run-out documentation for clinical governance review of this product in revision hip programmes.

Orthopaedic reconstruction teams undertaking primary total hip replacement in elective surgical programmes benefit from the universal grinder compatibility of the S Series Acetabular Reaming Drill. The ability to connect to acetabular grinder systems from multiple manufacturers without adapter modification means the same handpiece can support different surgical preference card configurations within the same department. The complete set configuration supplied by Medigear.uk, including the aluminium case, charger, and sterilising channel, supports efficient instrument processing between back-to-back elective cases.

B2B distributors supplying orthopaedic theatres can offer the S Series Acetabular Reaming Drill as a universal reaming solution alongside bone drills and saws within a complete power tool catalogue. Volume pricing, OEM labelling, and full CE and ISO documentation packages are available from the Medigear.uk procurement team for distributors managing their own regulatory submissions.

Universal Acetabular Grinder Compatibility — One Power Tool Across All Implant Systems

The defining operational advantage of the S Series Acetabular Reaming Drill is its ability to connect directly to acetabular grinder systems from any orthopaedic implant manufacturer without a brand-specific adapter. This compatibility means a hospital or surgical centre does not need to hold separate reaming drills for each implant system in use across its hip arthroplasty programme, reducing powered instrument inventory, per-set sterilisation costs, and the risk of reaching for an unavailable tool during a time-sensitive procedure. For procurement teams sourcing a single reaming drill platform across multiple theatre suites with different surgeon implant preferences, Medigear.uk can supply the S Series as a universal solution.

Controlled 0 to 300 rpm Low-Speed Reaming — Safe Socket Enlargement

The 0 to 300 rpm speed range of the S Series is not a limitation but a deliberate design characteristic matched to the demands of acetabular preparation. At this speed range, the broad cutting surface of an acetabular grinder can engage the socket wall progressively, allowing the surgeon to feel resistance changes through the handpiece as the cavity approaches the target size, and to stop reaming before overshooting. High-speed reaming of an acetabular socket risks removing more bone than intended in a single pass, compromising cup stability and long-term prosthetic fixation outcomes. The S Series protects against this by design.

High-Torque Motor Output — Consistent Reaming Performance in Dense Cancellous Bone

Acetabular cancellous bone varies significantly in density between patients, and a motor that loses rotational consistency under increased bone resistance produces irregular socket surfaces that compromise the press-fit stability of the prosthetic cup. The S Series high-torque motor maintains consistent speed and cutting force throughout the reaming sequence even when engaging denser trabecular or sclerotic bone, supporting the uniform hemispherical socket profile required for reliable cup seating and initial fixation. Procurement teams specifying the drill for revision hip programmes, where host bone quality is often reduced, will find this torque consistency clinically relevant.

≤ 0.5 mm Diameter Run-Out — Hemispherical Accuracy for Optimal Cup Fit

The S Series maintains diameter run-out at or below 0.5 mm, meaning the reamer tip deviates no more than half a millimetre from the intended rotational axis during operation. This level of concentricity ensures that the prepared acetabular socket closely matches the hemispherical profile of the selected reamer size, which directly determines how well the prosthetic cup seats into the prepared bed and how much initial press-fit fixation is achieved. A drill with higher run-out produces an elliptical or irregular cavity that reduces contact area between cup and bone, increasing the risk of early loosening. Medigear.uk can supply the technical specification sheet confirming this run-out figure for clinical governance documentation.

≤ 63 dB Noise Level — Comfortable Extended Theatre Use

The S Series Acetabular Reaming Drill operates at or below 63 dB during standard reaming, which is quieter than many surgical power tools in this category and well within the ambient noise range of an active operating theatre environment. Lower operational noise is particularly relevant in hip arthroplasty, where reaming sequences can extend over several minutes as socket size is progressively stepped up, and where sustained mechanical noise adds to the cumulative noise burden on the theatre team during long elective lists. This specification is confirmed in the technical datasheet available through Medigear.uk.

CE Certified and ISO 13485-Aligned — NHS-Ready Compliance Documentation

The S Series Acetabular Reaming Drill's CE Certification and ISO 13485-aligned manufacturing quality management provide the recognised regulatory baseline required by NHS trust medical device approval processes, private hospital procurement committees, and government buying group frameworks. Medigear.uk holds the Declaration of Conformity and technical documentation ready to issue alongside the product, eliminating the delays that occur when a supplier cannot produce compliance paperwork promptly. This documentation completeness is a practical advantage for procurement officers working to commissioning deadlines or tender timelines.

Autoclavable Handpiece at 135–137°C — Integrated Into Standard CSSD Workflows

The handpiece and metal components of the S Series are validated for high-temperature, high-pressure autoclave sterilisation at 135 to 137°C, aligning with the standard Class B reprocessing cycle used in hospital CSSD departments for reusable surgical instruments. The battery is removed before sterilisation and processed separately through its sterilising channel, protecting the cell from thermal damage while ensuring the handpiece meets full infection control requirements. This reprocessing configuration is clearly documented in the user manual supplied with each set, and Medigear.uk can forward the validated protocol to sterile services departments on request.

Complete Set Configuration — Theatre Ready From Delivery

Every S Series Acetabular Reaming Drill is supplied as a complete and ready-to-deploy set containing the handpiece, one battery, electrical charger, sterilising channel, drill chuck, and aluminium carrying case. This all-in-one configuration means the instrument moves directly from goods receipt through sterile services and into operative use without procurement teams sourcing additional accessories from separate suppliers. For procurement managers commissioning a new hip arthroplasty theatre programme or replacing an end-of-life reaming drill, Medigear.uk supplies the full set with all required components as a single line item.

OEM and Volume Supply — Flexible for Distributor and Institutional Procurement

The S Series Acetabular Reaming Drill is available for OEM configuration, volume pricing, and custom set composition through Medigear.uk, making it a viable catalogue product for B2B medical equipment distributors serving orthopaedic theatre markets. White-label branding, custom packaging, and documentation in different languages or regulatory formats may be available depending on order volume and market requirements. The Medigear.uk business team works with distributors to provide the CE and ISO documentation packages needed to support their own local regulatory approval processes, reducing the time-to-market for new distributor product launches.

Minimum Speed: 0 rpm — Full Variable Range From Rest

The S Series Acetabular Reaming Drill starts from zero rpm at rest, meaning the surgeon initiates grinder contact without any pre-set engagement speed. This zero-start characteristic allows the reaming head to be positioned accurately within the socket before rotation begins, preventing uncontrolled initial bone engagement that can displace the reamer from the intended socket centre. Zero-start is a standard expectation in acetabular reaming drills where initial positioning accuracy significantly affects the final socket geometry.

Maximum Speed: 300 rpm — Low-Speed High-Torque Ceiling

The 300 rpm maximum speed ceiling is the clinically appropriate upper limit for acetabular socket preparation, providing the rotational force needed to drive the grinder through cancellous bone while remaining well below the threshold at which frictional heat generation becomes a risk to bone viability and implant integration. This speed is consistent with the specification used across all major class equivalents of acetabular reaming drills for total hip arthroplasty. Confirm the full torque specification at maximum speed with the Medigear.uk procurement team for institutional review.

Total Speed Range: 0 to 300 rpm — Stepless Variable Control

The full 0 to 300 rpm range is continuously variable through the trigger, providing proportional speed response without stepped transitions between pre-set bands. This stepless control allows the surgeon to modulate reaming intensity in real time as the socket cavity progressively enlarges through sequential reamer sizes, and to slow the approach as the final target diameter is reached. Variable control in this range is the accepted operating characteristic for acetabular reaming drills used in primary and revision hip arthroplasty.

Motor System: Single High-Torque Motor, 14.4 V Drive

The S Series is powered by a single high-torque motor operating at 14.4 V working voltage, delivering consistent rotational force across the full speed range from zero to 300 rpm without performance drop-off as the battery discharges through a procedure. The motor is designed to handle the sustained load of acetabular reaming, which places higher continuous torque demands on the drive system than standard bone drilling. Output power is rated at a minimum of 20 W; confirm full torque specification with the Medigear.uk procurement team.

Battery: 14.4 V, Removable — Separate from Sterilisation Circuit

The 14.4 V battery is housed in a removable compartment on the handpiece and must be removed before autoclave sterilisation, as the cell chemistry is damaged by high-temperature, high-pressure cycles. One battery is included in the standard set, with the battery charged to full capacity in approximately three hours on the included charger. Replacement batteries and additional units are available through Medigear.uk as spare parts to support extended surgical lists.

Diameter Run-Out: ≤ 0.5 mm — Precision Reaming Concentricity

The diameter run-out specification of 0.5 mm or below defines the maximum deviation of the reaming head from the intended rotational axis during operation. This tolerance is a direct determinant of socket geometry accuracy and prosthetic cup fit, and the S Series meets the accepted standard for this class of acetabular reaming instrument. The run-out specification is confirmed in the technical datasheet available through Medigear.uk for clinical engineering and procurement review.

Drive Interface: Universal Grinder and Reamer Compatibility

The S Series handpiece drive interface connects directly to any brand of acetabular grinder and medullary cavity reamer without requiring a brand-specific adapter, providing universal implant system flexibility for surgical teams. This compatibility spans the major orthopaedic implant systems used in hip arthroplasty and intramedullary nail procedures. Medigear.uk can confirm interface compatibility with specific grinder systems before order placement on request.

Direction Control: Forward and Reverse Rotation

The S Series incorporates a forward and reverse direction switch on the handpiece, enabling the surgeon to reverse the reamer rotation for controlled withdrawal from the socket after each reaming pass without releasing the grip. Reverse function is also useful in managing grinder engagement with irregular bone surfaces in revision cases and in backing the instrument out of deep cavities where the reaming head may bind against the socket rim. The switch position is designed for thumb operation from the standard pistol grip.

Handpiece Material: Stainless Steel

The S Series handpiece body is manufactured from stainless steel, providing corrosion resistance through repeated high-temperature autoclave cycles and mechanical durability under the sustained torque loads generated during acetabular reaming. Stainless steel is the accepted material standard for reusable Class II surgical power tools and supports the operational lifespan expected from an instrument processed through multiple CSSD cycles per week in a busy elective hip arthroplasty programme. This material specification is confirmed in the product documentation available from Medigear.uk.

Sterilisation: Handpiece Autoclavable at 135–137°C, Battery Separate

The handpiece and all metal components of the S Series are autoclavable at 135 to 137°C using high-temperature, high-pressure sterilisation methods consistent with Class B CSSD reprocessing. The battery must be removed from the handpiece before sterilisation and reprocessed separately through the dedicated sterilising channel. The validated sterilisation protocol is supplied with the device and is available from the Medigear.uk team for distribution to sterile services departments or CSSD managers.

Charger: 220 V AC Input, Three-Hour Full Charge Cycle

The battery charger operates on a 220 V AC mains input with a three-hour full charge cycle, restoring the battery to full capacity between surgical sessions. The charger is included in the standard set and does not require separate procurement. For institutions operating the S Series across extended elective lists, procurement of a second battery as a spare part through Medigear.uk allows charge rotation and uninterrupted instrument availability throughout the day's list.

Noise Level: ≤ 63 dB During Standard Reaming Operation

The S Series maintains operational noise at or below 63 dB during standard reaming use, which is among the quieter specifications in this class of high-torque surgical reaming drill. This noise level is below the threshold requiring supplementary hearing protection under standard occupational health guidelines for surgical environments and contributes to a more controlled theatre acoustic environment during extended hip arthroplasty lists. The confirmed noise specification is included in the technical datasheet available through Medigear.uk.

Set Contents: Handpiece, Battery, Charger, Sterilising Channel, Chuck, Aluminium Case

The complete S Series Acetabular Reaming Drill set includes the handpiece, one 14.4 V battery, the electrical charger, one sterilising channel, one drill chuck, and an aluminium carrying and storage case. All components are supplied together as a ready-to-deploy configuration requiring no additional sourcing. Spare parts including batteries, sterilising channels, and chuck accessories are available as individual items through Medigear.uk to support instrument maintenance and set replenishment over the operational lifespan of the handpiece.

Certification: CE Certified, ISO 13485-Aligned Manufacturing

CE Certification confirms that the S Series Acetabular Reaming Drill meets the essential requirements of the applicable Medical Device Directive for a Class II reusable orthopaedic surgical power tool. ISO 13485 alignment of the manufacturing quality management system provides additional framework assurance for institutional procurement reviewers and clinical governance teams. Conformity declarations and technical documentation packages are issuable alongside the product through Medigear.uk, reducing the administrative preparation time for institutional approval submissions.

Minimum Speed: 0 rpm — Full Variable Range From Rest

The S Series Acetabular Reaming Drill starts from zero rpm at rest, meaning the surgeon initiates grinder contact without any pre-set engagement speed. This zero-start characteristic allows the reaming head to be positioned accurately within the socket before rotation begins, preventing uncontrolled initial bone engagement that can displace the reamer from the intended socket centre. Zero-start is a standard expectation in acetabular reaming drills where initial positioning accuracy significantly affects the final socket geometry.

Maximum Speed: 300 rpm — Low-Speed High-Torque Ceiling

The 300 rpm maximum speed ceiling is the clinically appropriate upper limit for acetabular socket preparation, providing the rotational force needed to drive the grinder through cancellous bone while remaining well below the threshold at which frictional heat generation becomes a risk to bone viability and implant integration. This speed is consistent with the specification used across all major class equivalents of acetabular reaming drills for total hip arthroplasty. Confirm the full torque specification at maximum speed with the Medigear.uk procurement team for institutional review.

Total Speed Range: 0 to 300 rpm — Stepless Variable Control

The full 0 to 300 rpm range is continuously variable through the trigger, providing proportional speed response without stepped transitions between pre-set bands. This stepless control allows the surgeon to modulate reaming intensity in real time as the socket cavity progressively enlarges through sequential reamer sizes, and to slow the approach as the final target diameter is reached. Variable control in this range is the accepted operating characteristic for acetabular reaming drills used in primary and revision hip arthroplasty.

Motor System: Single High-Torque Motor, 14.4 V Drive

The S Series is powered by a single high-torque motor operating at 14.4 V working voltage, delivering consistent rotational force across the full speed range from zero to 300 rpm without performance drop-off as the battery discharges through a procedure. The motor is designed to handle the sustained load of acetabular reaming, which places higher continuous torque demands on the drive system than standard bone drilling. Output power is rated at a minimum of 20 W; confirm full torque specification with the Medigear.uk procurement team.

Battery: 14.4 V, Removable — Separate from Sterilisation Circuit

The 14.4 V battery is housed in a removable compartment on the handpiece and must be removed before autoclave sterilisation, as the cell chemistry is damaged by high-temperature, high-pressure cycles. One battery is included in the standard set, with the battery charged to full capacity in approximately three hours on the included charger. Replacement batteries and additional units are available through Medigear.uk as spare parts to support extended surgical lists.

Diameter Run-Out: ≤ 0.5 mm — Precision Reaming Concentricity

The diameter run-out specification of 0.5 mm or below defines the maximum deviation of the reaming head from the intended rotational axis during operation. This tolerance is a direct determinant of socket geometry accuracy and prosthetic cup fit, and the S Series meets the accepted standard for this class of acetabular reaming instrument. The run-out specification is confirmed in the technical datasheet available through Medigear.uk for clinical engineering and procurement review.

Drive Interface: Universal Grinder and Reamer Compatibility

The S Series handpiece drive interface connects directly to any brand of acetabular grinder and medullary cavity reamer without requiring a brand-specific adapter, providing universal implant system flexibility for surgical teams. This compatibility spans the major orthopaedic implant systems used in hip arthroplasty and intramedullary nail procedures. Medigear.uk can confirm interface compatibility with specific grinder systems before order placement on request.

Direction Control: Forward and Reverse Rotation

The S Series incorporates a forward and reverse direction switch on the handpiece, enabling the surgeon to reverse the reamer rotation for controlled withdrawal from the socket after each reaming pass without releasing the grip. Reverse function is also useful in managing grinder engagement with irregular bone surfaces in revision cases and in backing the instrument out of deep cavities where the reaming head may bind against the socket rim. The switch position is designed for thumb operation from the standard pistol grip.

Handpiece Material: Stainless Steel

The S Series handpiece body is manufactured from stainless steel, providing corrosion resistance through repeated high-temperature autoclave cycles and mechanical durability under the sustained torque loads generated during acetabular reaming. Stainless steel is the accepted material standard for reusable Class II surgical power tools and supports the operational lifespan expected from an instrument processed through multiple CSSD cycles per week in a busy elective hip arthroplasty programme. This material specification is confirmed in the product documentation available from Medigear.uk.

Sterilisation: Handpiece Autoclavable at 135–137°C, Battery Separate

The handpiece and all metal components of the S Series are autoclavable at 135 to 137°C using high-temperature, high-pressure sterilisation methods consistent with Class B CSSD reprocessing. The battery must be removed from the handpiece before sterilisation and reprocessed separately through the dedicated sterilising channel. The validated sterilisation protocol is supplied with the device and is available from the Medigear.uk team for distribution to sterile services departments or CSSD managers.

Charger: 220 V AC Input, Three-Hour Full Charge Cycle

The battery charger operates on a 220 V AC mains input with a three-hour full charge cycle, restoring the battery to full capacity between surgical sessions. The charger is included in the standard set and does not require separate procurement. For institutions operating the S Series across extended elective lists, procurement of a second battery as a spare part through Medigear.uk allows charge rotation and uninterrupted instrument availability throughout the day's list.

Noise Level: ≤ 63 dB During Standard Reaming Operation

The S Series maintains operational noise at or below 63 dB during standard reaming use, which is among the quieter specifications in this class of high-torque surgical reaming drill. This noise level is below the threshold requiring supplementary hearing protection under standard occupational health guidelines for surgical environments and contributes to a more controlled theatre acoustic environment during extended hip arthroplasty lists. The confirmed noise specification is included in the technical datasheet available through Medigear.uk.

Set Contents: Handpiece, Battery, Charger, Sterilising Channel, Chuck, Aluminium Case

The complete S Series Acetabular Reaming Drill set includes the handpiece, one 14.4 V battery, the electrical charger, one sterilising channel, one drill chuck, and an aluminium carrying and storage case. All components are supplied together as a ready-to-deploy configuration requiring no additional sourcing. Spare parts including batteries, sterilising channels, and chuck accessories are available as individual items through Medigear.uk to support instrument maintenance and set replenishment over the operational lifespan of the handpiece.

Certification: CE Certified, ISO 13485-Aligned Manufacturing

CE Certification confirms that the S Series Acetabular Reaming Drill meets the essential requirements of the applicable Medical Device Directive for a Class II reusable orthopaedic surgical power tool. ISO 13485 alignment of the manufacturing quality management system provides additional framework assurance for institutional procurement reviewers and clinical governance teams. Conformity declarations and technical documentation packages are issuable alongside the product through Medigear.uk, reducing the administrative preparation time for institutional approval submissions.

The S Series Acetabular Reaming Drill is a CE Certified, stainless steel orthopaedic power tool designed to deliver low-speed, high-torque reaming performance in primary hip arthroplasty, revision joint reconstruction, and elective orthopaedic surgery settings. Its universal grinder compatibility, variable speed from 0 to 300 rpm, and autoclavable construction make it a reliable and versatile choice for hospital theatre procurement, B2B distributor catalogues, and surgical instrument supply programmes. ISO 13485-aligned compliance documentation and full CE conformity paperwork are available through the Medigear.uk procurement team to support institutional approval at any level of review. Contact Medigear.uk for specifications, procurement assistance, or expert consultation.