OSG Screw Machine Drill Bit: #11, 130° R-Thinning Point
SKU 3G-OTH-409505
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Frequently Asked Questions
What is the OSG #11 screw machine drill bit used for?
The OSG #11 screw machine drill bit is designed for high-speed drilling in production environments. Its 130° R-thinning point and TiN-coated cobalt construction provide durability and heat resistance for general-purpose drilling in metals, including steel and stainless steel.
What are the specifications of the OSG 10191005 drill bit?
The OSG 10191005 is a #11 screw machine length drill bit with a 0.1910-inch diameter. It features a 130° R-thinning point and TiN-coated cobalt material for extended tool life. The manufacturer part number is 10191005, and it is designed for general-purpose drilling applications.
Where to buy OSG drill bits worldwide?
You can source OSG drill bits, including the #11 10191005, through 3G Electric. As a global industrial distributor, 3G Electric handles logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your operations.
How to select the correct OSG screw machine drill bit size?
To select the correct OSG screw machine drill bit, match the bit diameter to your required hole size. For the #11 bit, the diameter is 0.1910 inches. Consider the material being drilled and the point geometry—130° R-thinning point is ideal for harder metals. Always verify the manufacturer part number for accuracy.
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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.







