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OSG A BRAND Jobber Length Drill Bit: 12.5 mm, 140° R-Thinning Point - Coolant-Through Solid Carbide Jobber-Length Drill Bits for Steel & Cast Iron
OSGCoolant-Through Solid Carbide Jobber-Length Drill Bits for Steel & Cast Iron

OSG A BRAND Jobber Length Drill Bit: 12.5 mm, 140° R-Thinning Point

SKU 3G-OTH-203218

Brand
OSG
Item
A BRAND Jobber Length Drill Bit: 12.5 mm, 140° R-Thinning Point
Category
Coolant-Through Solid Carbide Jobber-Length Drill Bits for Steel & Cast Iron
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Technical Specifications

OSG
Manufacturer Part Number
8693250
Type
EgiAs-Coated Carbide
R-Thinning Point
140°
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG A Brand Jobber Length Drill Bit 8693250 used for?

This OSG EgiAs-coated carbide jobber-length drill bit is designed for high-performance drilling in steel and cast iron. Its 140° R-Thinning point and coolant-through design improve chip evacuation and tool life in demanding production environments.

What are the specifications of the OSG 8693250 drill bit?

The OSG A Brand 8693250 is a 12.5 mm diameter coolant-through solid carbide jobber-length drill bit with a 140° R-Thinning point and EgiAs coating. It is engineered for drilling steel and cast iron, with a decimal equivalent of 0.4921 inches.

Where to buy OSG 8693250 drill bits worldwide?

3G Electric supplies the OSG 8693250 EgiAs-coated carbide drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine OSG tooling for your machining operations.

How to select the correct OSG jobber length drill bit for steel?

For drilling steel, choose a carbide drill bit with a 140° point angle and coating like EgiAs for heat resistance. The OSG 8693250 offers coolant-through capability for deeper holes. Always match the diameter and shank to your chuck and material hardness.

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 solid carbide jobber-length drill bits for steel & cast iron. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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