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OSG Screw Machine Drill Bit: 7/64", 130° X-Thinning Point - General Purpose Cobalt Screw-Machine Length Drill Bits
OSGGeneral Purpose Cobalt Screw-Machine Length Drill Bits

OSG Screw Machine Drill Bit: 7/64", 130° X-Thinning Point

SKU 3G-OTH-409470

Brand
OSG
Item
Screw Machine Drill Bit: 7/64", 130° X-Thinning Point
Category
General Purpose Cobalt Screw-Machine Length Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
10109405
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG 10109405 screw machine drill bit used for?

The OSG 10109405 is a general-purpose cobalt screw-machine length drill bit used for precise, short-hole drilling in hardened materials. Its TiN coating and 130° X-thinning point reduce cutting forces and improve chip evacuation, making it suitable for automated machining centers and high-production environments.

What are the specifications of the OSG 10109405 drill bit?

The OSG 10109405 is a 7/64" (0.1094 inch) diameter screw-machine length drill bit with a 130° X-thinning point and TiN-coated cobalt construction. It is designed for general-purpose drilling in ferrous and non-ferrous materials, offering enhanced wear resistance and heat dissipation.

Where to buy the OSG 10109405 drill bit worldwide?

3G Electric supplies the OSG 10109405 drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this TiN-coated cobalt screw-machine length drill bit.

How to select the correct screw machine drill bit for my application?

Select a screw machine drill bit based on material hardness, hole depth, and machine rigidity. For hardened steels, choose cobalt with TiN coating like the OSG 10109405. Match diameter (7/64") to your hole size and ensure the 130° point angle suits your workpiece. Consult OSG's technical data for feed and speed recommendations.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG general purpose cobalt screw-machine 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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