OSG Screw Machine Drill Bit: 7/64", 130° X-Thinning Point
SKU 3G-OTH-409470
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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.
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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.









