- Set of 10 twist drill bits
- Includes sizes ranging from φ2 to φ4.5
- Ideal for precision drilling
- Durable and long-lasting
Professional-grade twist drill bits for orthopedic and surgical applications. This 10-piece set offers precision drilling across a comprehensive size range, engineered for durability and consistent performance in demanding clinical environments.
The BJ11021 Twist Drill Bit set comprises 10 precision-engineered drill bits spanning sizes φ2 to φ4.5, designed to meet the exacting demands of orthopedic and surgical drilling procedures. Each bit is manufactured to tight tolerances, ensuring consistent hole geometry and minimal tissue trauma during bone preparation.
This comprehensive size range eliminates the need for multiple separate purchases, streamlining surgical workflow and reducing instrument inventory costs. The durable construction ensures extended service life with proper sterilization and maintenance, making this set an economical choice for high-volume surgical centers.
| Indications | Orthopedic and surgical drilling applications |
|---|---|
| Sizes / range | φ2, φ2.4, φ2.8, φ3.2, φ3.6, φ4.0, φ4.5 and additional sizes (10 pieces total) |
| Material | High-speed steel (HSS) |
| Sterilisation | Autoclavable at standard surgical sterilization temperatures |
| Packaging | 10-piece set in protective case |
| Warranty | 2 Year Manufacturer Warranty |
| Item | Description | Qty |
|---|---|---|
| Twist Drill Bit | φ2.0 precision drill bit | 1 |
| Twist Drill Bit | φ2.4 precision drill bit | 1 |
| Twist Drill Bit | φ2.8 precision drill bit | 1 |
| Twist Drill Bit | φ3.2 precision drill bit | 1 |
| Twist Drill Bit | φ3.6 precision drill bit | 1 |
| Twist Drill Bit | φ4.0 precision drill bit | 1 |
| Twist Drill Bit | φ4.5 precision drill bit | 1 |
| Twist Drill Bit | Additional complementary sizes | 3 |
Contact our sales team to request a detailed quote, discuss custom configurations, or arrange a product demonstration. We offer fast delivery and comprehensive technical support for all Bojin instruments.
Available on request
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
The flutes clear swarf well so the bit stays cool and cuts a clean pilot hole for screw placement. Consistent diameter across the pack, which keeps my screw purchase predictable.
Dr. Martin Whitlock, MD, FRCS (Orth)Verified buyerSep 15, 2025
The shanks seat well in our chucks with no runout that I could measure. A dependable consumable to keep in the store.
Kevin Marsh, BMETVerified buyerSep 14, 2024
Sharp out of the pack and the tips bite without walking on hard cortex. Treating them as semi-disposable keeps hole quality high across a trauma list.
Dr. Lena Petrov, MD, FAAOSJun 13, 2025
- Saw frequency: 15000 cpm - Working voltage: 4.8V - Output power: ≥20W - Battery should be removed after surgery to prevent battery life reduction - Cranial bur blade made of medical stainless steel for flexibility and should only be used for one surgery - Sterilization temperature should not exceed 135 °C to prevent motor damage
- The Autopsy Saw System is ideal for craniotomy, spinal cord opening, and osteotomy - Features swing cut with fast speed, avoiding damage to soft tissue - Provides reliable and strong power without blood splatter or bone powder - Ergonomic design reduces operator fatigue - Comes with dual power supply for indoor and outdoor use - Includes one control cabinet, power connector, power cord, charger, hand piece, socket head wrench, and two saw blades
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- High-powered surgical tool for spinal and plastic surgeries - Autoclavable design with imported motor for longevity - Output power of ≥30W and peak torque of 0.5N.m - Speed ranging from 20000 to 40000RPM - Low temperature rise (<25°C) and minimal noise (≤40db) - Includes attachments for versatile surgical applications - Warranty: 2 years for handpiece, 3 months for battery and fast consumption items
- Efficiently removes plaster bandage and pipe shape plaster bandage - Input power: 120VA - Frequency: 60Hz - Oscillations: >11000 osc/min - Low noise level: ≤40db
- Efficiently removes plaster bandage and pipe shape plaster bandage - Input power of 115VA for reliable performance - Operates at a frequency of 50Hz - High oscillations of over 11000 oscillations per minute - Low noise level of ≤40db for user comfort
- High-quality acetabulum reamer designed for orthopedic surgeries - Adjustable size range from φ36 to φ64 - Durable and sharp cutting edges for precise professional use - Compatible with various acetabulum sizes for versatility
- High-quality AO drill bit - Compatible with sizes ranging from φ2 to φ4.5 - Precision cutting for accuracy - Ideal for orthopedic surgical procedures
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