127mm Drill Bit  Jacobs Chuck End 4.5mm  Flute Length 51mm
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-44347
OR & Quality SpecificationsHospital Grade
Steel MetallurgyGerman AISI 420 Martensitic
Sterilization Cycle134°C / 273°F Steam Autoclave
Quality StandardISO 13485:2016 & CE Mark
Optical FinishAnti-Glare Satin Matte
Electrochemical PassivationCSSD Laser Batch Tracking
OrthopedicSKU: SP-44347AISI 420 Martensitic

127mm Jacobs Chuck Drill Bit 4.5mm Flute Length

4.9 / 5.0•18 Verified OR Evaluations
$80.00$150.00/ unit

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  • 127mm Jacobs Chuck Drill Bit designed with a precision-ground flute configuration for controlled bone drilling.
  • 4.5mm diameter provides a defined cutting profile for orthopedic procedures.
  • Precision-ground design supports a specialized working orientation within the operative field.
  • Suitable for orthopedic and trauma surgery applications requiring a precision drill bit.
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The 127mm Jacobs Chuck Drill Bit is a specialized orthopedic instrument designed for controlled and deep bone drilling applications. Its 4.5mm diameter provides a distinct working orientation that can assist with positioning the cutting end within the operative field.

With an overall length of 127mm and a 51mm flute length, this drill bit provides excellent cutting efficiency and stability, making it ideal for trauma and reconstructive procedures. The precision-ground flutes allow smooth penetration with reduced heat, supporting controlled manual manipulation during procedures.

Key Features

  • 127mm overall length for controlled manual handling.
  • 4.5mm diameter provides a defined cutting profile.
  • Precision-ground flute design for specialized working orientation.
  • Designed for controlled bone drilling applications.
  • Suitable for orthopedic and trauma surgery applications.
  • Supports positioning of the working end within the operative field.
  • Corrosion-resistant surgical-grade stainless steel construction.
  • Autoclavable and reusable (Steam autoclave up to 134°C / 273°F).

Technical Specifications

SpecificationDetails
Instrument TypeJacobs Chuck Drill Bit
Overall Length127mm
Flute Length51mm
Diameter4.5mm
Primary FunctionBone Drilling
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeOrthopedic / Trauma Surgery

The 127mm Jacobs Chuck Drill Bit combines a 127mm overall length with a 4.5mm diameter and 51mm flute length.
Its defined working profile is intended for controlled bone drilling in orthopedic applications.

Design & Function

The Jacobs Chuck Drill Bit features a precision-ground flute design designed to provide a specialized orientation during bone drilling. The flute design can assist in positioning the cutting end according to the requirements of the operative field.

The 4.5mm diameter provides a defined cutting profile, while the 127mm overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for orthopedic procedures requiring a drill bit.

Surgical Applications

The 127mm Jacobs Chuck Drill Bit may be used for orthopedic and trauma surgery applications involving deep bone drilling. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the drill bit before use, paying particular attention to the flute design and cutting edges. Ensure the instrument is properly aligned and free from visible damage or wear before use.

After use, clean and process the drill bit according to the manufacturer's validated instructions and the healthcare facility's established instrument-processing protocols. Store the drill bit appropriately to protect its working end and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Drill Bit?
The overall length is 127mm.

2. What is the diameter of the drill bit?
It features a 4.5mm diameter.

3. What is the flute length of this drill bit?
It features a 51mm flute length.

4. What is a Jacobs Chuck Drill Bit used for?
It is designed for controlled bone drilling in orthopedic applications.

5. What clinical advantage does the precision-ground flute design provide?
The flute design provides a specialized working orientation for positioning the cutting end within the operative field.

6. Is this drill bit suitable for orthopedic surgery?
It may be used in orthopedic and trauma surgery applications where a precision drill bit is appropriate.

7. Does the specification refer to the working end?
Yes. The supplied specification refers to the working profile and functional geometry of the instrument.

8. How should the Jacobs Chuck Drill Bit be cleaned and maintained?
It should be inspected, cleaned, steam autoclaved (up to 134°C / 273°F), and stored according to manufacturer instructions and healthcare facility protocols.