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OSG Jobber Length Drill Bit: 13/16", 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: 13/16", 130° R-Thinning Point, V-Coated Cobalt

The OSG Jobber Length Drill Bit (SKU 34YU88, MPN 17812508) is a 13/16" V-Coated Cobalt, Coolant-Through drill bit with a 130° R-Thinning Point and a 0.8125 specification. 3G Electric sources this genuine industrial…

SKU 3G-OTH-205585

Brand
OSG
Item
Jobber Length Drill Bit: 13/16", 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
17812508
Type
V-Coated Cobalt, Coolant-Through
R-Thinning Point
130°
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Jobber Length Drill Bit (SKU 34YU88, MPN 17812508) is a 13/16" V-Coated Cobalt, Coolant-Through drill bit with a 130° R-Thinning Point and a 0.8125 specification. 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is the OSG 13/16" jobber length drill bit used for?

This OSG drill bit is designed for drilling holes in hard materials like stainless steel and high-temperature alloys. Its 130° R-thinning point reduces thrust, while V-coated cobalt and coolant-through construction enhance tool life and chip evacuation in demanding industrial applications.

What are the specifications of the OSG 17812508 drill bit?

The OSG 17812508 is a jobber length drill bit with a 13/16" (0.8125 inch) diameter. It features a 130° R-thinning point, V-coated cobalt material, and coolant-through design for efficient cooling and chip removal in deep-hole drilling operations.

Where to buy OSG 17812508 drill bits worldwide?

3G Electric supplies OSG 17812508 drill bits worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this coolant-through cobalt drill bit.

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

Select based on hole diameter, material hardness, and depth. For the OSG 17812508, the 13/16" size suits medium-to-large holes in tough alloys. The coolant-through feature requires a compatible machine with through-spindle coolant. Always match the drill point angle (130°) to the workpiece material for optimal performance.

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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