OSG Screw Machine Drill Bit: #16, 130° R-Thinning Point
SKU 3G-OTH-409600
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is OSG screw machine drill bit #16 used for?
OSG screw machine drill bit #16 is used for high-speed drilling in automated machining centers and CNC lathes. Its 130° R-thinning point reduces thrust, while TiN-coated cobalt provides wear resistance for ferrous metals, stainless steel, and hardened materials in production environments.
What are the specifications of OSG screw machine drill bit #16?
OSG screw machine drill bit #16 has a 0.1770 inch diameter, 130° R-thinning point geometry, and TiN-coated cobalt construction. It is a general-purpose screw-machine length drill bit, designed for rigid setups and high feed rates in industrial machining operations.
Where to buy OSG screw machine drill bit #16 worldwide?
3G Electric supplies OSG screw machine drill bit #16 worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this TiN-coated cobalt drill bit.
How to select the right OSG screw machine drill bit for my application?
Select OSG screw machine drill bits based on material hardness, hole depth, and machine rigidity. For steel and stainless, use TiN-coated cobalt like the #16. Match diameter to hole size and point angle (130°) to material type. Consult OSG's technical data for optimal speeds and feeds.
Used in
Common applications for OSGOSG 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.












