OSG Screw Machine Drill Bit: #46, 130° R-Thinning Point
SKU 3G-OTH-409529
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is OSG #46 screw machine drill bit used for?
The OSG #46 screw machine drill bit is used for precision drilling in automated machining and production environments. Its 130° R-thinning point reduces thrust, while TiN-coated cobalt provides wear resistance for ferrous metals, stainless steel, and high-temperature alloys.
What are the specifications of OSG 10081005 drill bit?
The OSG 10081005 is a #46 screw machine length drill bit with a 0.0810 inch diameter. It features a 130° R-thinning point and TiN-coated cobalt construction for general purpose drilling in tough materials. It is designed for rigid setups and high-speed applications.
Where to buy OSG 10081005 drill bit worldwide?
3G Electric supplies the OSG 10081005 drill bit worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this TiN-coated cobalt screw machine drill bit to your facility. Contact us for availability and lead time.
How to select the right screw machine drill bit for CNC?
Select a screw machine drill bit like the OSG #46 based on material hardness, hole depth, and machine rigidity. For CNC work, choose TiN-coated cobalt for heat resistance and a 130° point for reduced thrust. Ensure diameter matches your tolerance requirements and use proper coolant.
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.









