OSG Jobber Length Drill Bit: #20, 130° R-Thinning Point
SKU 3G-OTH-197825
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Frequently Asked Questions
What is the OSG Jobber Length Drill Bit #20 used for?
The OSG Jobber Length Drill Bit #20 is used for general-purpose drilling in ferrous metals and hard materials. Its TiN-coated cobalt construction provides heat resistance and extended tool life, making it suitable for production machining, maintenance, and fabrication applications.
What are the specifications of the OSG Jobber Length Drill Bit #20?
The OSG Jobber Length Drill Bit #20 has a 0.1610-inch diameter, a 130° split-point with R-thinning geometry, and a TiN-coated cobalt body. The manufacturer part number is 15161005. It is designed for general-purpose drilling in metalworking applications.
Where to buy OSG Jobber Length Drill Bits in worldwide?
You can source OSG Jobber Length Drill Bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 15161005 drill bit.
How to select the right OSG jobber drill bit for metal drilling?
Select an OSG jobber drill bit based on material hardness and hole size. For hard metals, choose TiN-coated cobalt bits like the #20 (0.1610-inch) with a 130° split-point for self-centering. Match diameter to your application and use proper cutting speeds for optimal performance.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose cobalt jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















