OSG Screw Machine Drill Bit: 3/8", 130° R-Thinning Point
SKU 3G-OTH-409508
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG 10375005 screw machine drill bit used for?
The OSG 10375005 is a general-purpose cobalt screw-machine-length drill bit used for precision drilling in metalworking. Its 130° R-thinning point and TiN coating improve cutting performance and tool life in production machining, automotive, and aerospace applications.
What are the specifications of the OSG 10375005 drill bit?
The OSG 10375005 is a 3/8" (0.3750 inch) diameter screw-machine-length drill bit with a 130° R-thinning point and TiN coating. It is made from cobalt steel for heat resistance and durability, designed for general-purpose drilling in ferrous and non-ferrous materials.
Where to buy the OSG 10375005 drill bit worldwide?
3G Electric supplies the OSG 10375005 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 drill bit.
How to select the right OSG screw machine drill bit for my application?
Select based on material, hole depth, and machine rigidity. The OSG 10375005 with 130° point and TiN coating suits general-purpose drilling in steel and alloys. For harder materials, consider cobalt HSS or carbide grades. Always match drill diameter to required hole tolerance.
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.









