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OSG 7/64" Cobalt Jobber-Length Drill Bit, 130° X-Thinning Point, TiN-Coated - General Purpose Cobalt Jobber-Length Drill Bits
OSGGeneral Purpose Cobalt Jobber-Length Drill Bits

OSG 7/64" Cobalt Jobber-Length Drill Bit, 130° X-Thinning Point, TiN-Coated

OSG General Purpose Cobalt Jobber-Length Drill Bits.

SKU 3G-OTH-197677

Brand
OSG
Item
7/64" Cobalt Jobber-Length Drill Bit, 130° X-Thinning Point, TiN-Coated
Part Number
15109405
Category
General Purpose Cobalt Jobber-Length Drill Bits
Available to Order
Also known as:15109405OSG
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Technical Specifications

OSG
Manufacturer Part Number
15109405

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG General Purpose Cobalt Jobber-Length Drill Bits.

Frequently Asked Questions

What is the OSG 15109405 jobber length drill bit used for?

The OSG 15109405 is a general-purpose cobalt jobber-length drill bit used for drilling precise holes in hardened steels and abrasive materials. Its TiN coating reduces friction and extends tool life, making it suitable for industrial machining, maintenance, and fabrication across multiple sectors.

What are the specifications of the OSG 15109405 drill bit?

The OSG 15109405 is a 7/64" (0.1094 inch) jobber-length drill bit with a 130° X-thinning point and TiN-coated cobalt construction. It is designed for general-purpose drilling in tough materials, offering improved chip evacuation and heat resistance compared to standard HSS bits.

Where to buy the OSG 15109405 drill bit worldwide?

3G Electric supplies the OSG 15109405 drill bit worldwide, handling full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine OSG cutting tools for machining, maintenance, and production needs across 14 industrial departments.

How to select the right OSG jobber length drill bit for my application?

Select an OSG jobber length drill bit based on material hardness, hole depth, and required finish. For hardened steels, choose cobalt with TiN coating like the 15109405. Match the point angle (130° for general use) and diameter (7/64") to your workpiece. Consult OSG's technical data for feed and speed recommendations.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG Products

3G Electric supplies OSG general purpose cobalt jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This OSG jobber-length drill bit is made from cobalt steel with a titanium nitride (TiN) coating for reduced friction and extended tool life. The 130° R-thinning point enhances cutting efficiency and chip evacuation. Suitable for general-purpose drilling in hard materials such as stainless steel and alloy steels

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