OSG #40 General Purpose Cobalt Screw-Machine Length Drill Bit

The OSG #40 screw machine drill bit is designed for high-speed drilling in production environments. Its 130° R-thinning point and TiN-coated cobalt construction provide wear resistance and heat dissipation, making it suitable for drilling ferrous metals, stainless steel, and other hard materials in automated or manual machining operations.

The OSG 10098005 is a #40 screw machine length drill bit with a 0.0980 inch diameter. It features a 130° R-thinning point geometry and a titanium nitride (TiN) coating over a cobalt substrate. This combination enhances hardness, reduces friction, and extends tool life in general-purpose drilling applications.

3G Electric supplies OSG drill bits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact our team to source the OSG 10098005 or other models. We provide competitive pricing and reliable shipping for international orders.

Select the OSG screw machine drill bit based on material hardness, hole depth, and machine type. For general-purpose drilling in steel or stainless steel, the TiN-coated cobalt #40 bit with 130° point angle offers good chip evacuation and heat resistance. Match the diameter (0.0980 inch) to your required hole size and ensure proper coolant flow.