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OSG Jobber Length Drill Bit: 1-1/16", 130° R-Thinning Point, V-Coated Cobalt - Coolant-Through Cobalt Jobber-Length Drill Bits
OSGCoolant-Through Cobalt Jobber-Length Drill Bits

OSG Jobber Length Drill Bit: 1-1/16", 130° R-Thinning Point, V-Coated Cobalt

SKU 3G-OTH-205602

Brand
OSG
Item
Jobber Length Drill Bit: 1-1/16", 130° R-Thinning Point, V-Coated Cobalt
Category
Coolant-Through Cobalt Jobber-Length Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
18062508
Type
V-Coated Cobalt, Coolant-Through
R-Thinning Point
130°
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG jobber length drill bit with coolant-through used for?

This OSG 1-1/16" V-coated cobalt jobber drill bit with coolant-through is used for deep-hole drilling in hard materials like stainless steel and alloys. The coolant-through design flushes chips and reduces heat, while the 130° R-thinning point improves cutting efficiency and tool life in demanding industrial applications.

What are the specifications of the OSG 1-1/16" coolant-through drill bit?

The OSG jobber length drill bit has a 1.0625" (1-1/16") diameter, 130° R-thinning point, and V-coated cobalt construction. It features coolant-through capability for enhanced chip evacuation and heat dissipation. The manufacturer part number is 18062508, and it is designed for high-performance drilling in tough materials.

Where to buy OSG drill bits worldwide?

3G Electric supplies OSG drill bits like the 1-1/16" coolant-through cobalt model to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other OSG cutting tools across our 14 industrial departments.

How to select the right OSG coolant-through drill bit for hard materials?

Select an OSG coolant-through drill bit based on hole diameter, material hardness, and depth. For tough alloys, choose V-coated cobalt with a 130° point angle to reduce thrust and improve chip flow. Ensure your machine has coolant-through capability to maximize tool life and hole quality.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG coolant-through cobalt jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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