OSG Jobber Length Drill Bit: 21/64", 130° R-Thinning Point
SKU 3G-OTH-197855
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Frequently Asked Questions
What is the OSG 15328105 drill bit used for?
The OSG 15328105 is a general-purpose cobalt jobber-length drill bit used for drilling into hard materials such as stainless steel and alloy steels. Its TiN coating reduces friction and extends tool life, while the 130° R-thinning point improves cutting efficiency and chip evacuation in industrial machining applications.
What are the specifications of the OSG 15328105 drill bit?
The OSG 15328105 is a jobber-length drill bit with a 21/64" diameter (0.3281 inches), a 130° R-thinning point, and a TiN-coated cobalt construction. It is designed for general-purpose drilling in tough materials and is manufactured by OSG under MPN 15328105.
Where to buy the OSG 15328105 drill bit worldwide?
You can source the OSG 15328105 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tool for your machining needs.
How to select the right OSG jobber-length drill bit for my application?
Select an OSG jobber-length drill bit based on material hardness and hole depth. For hard steels, choose a TiN-coated cobalt bit like the 15328105. Match the diameter (21/64") to your hole size and ensure the 130° point angle suits your workpiece. Consult OSG's technical data for optimal speeds and feeds.
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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.
