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OSG A BRAND Jobber Length Drill Bit: 21/64", 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: 21/64", 140° R-Thinning Point

The OSG A BRAND Jobber Length Drill Bit (21/64") is a coolant-through solid carbide jobber-length drill bit for steel and cast iron, featuring an EgiAs-Coated Carbide construction with a 140° R-Thinning Point and a…

SKU 3G-OTH-203234

Brand
OSG
Item
A BRAND Jobber Length Drill Bit: 21/64", 140° R-Thinning Point
Category
Coolant-Through Solid Carbide Jobber-Length Drill Bits for Steel & Cast Iron
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
651032711
Type
EgiAs-Coated Carbide
R-Thinning Point
140°

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG A BRAND Jobber Length Drill Bit (21/64") is a coolant-through solid carbide jobber-length drill bit for steel and cast iron, featuring an EgiAs-Coated Carbide construction with a 140° R-Thinning Point and a 0.3281 specification (MPN 651032711).

Frequently Asked Questions

What is the OSG A Brand jobber length drill bit used for?

This OSG A Brand jobber length drill bit is designed for drilling steel and cast iron. Its 140° R-thinning point and EgiAs-coated carbide construction provide efficient chip evacuation and extended tool life in demanding industrial applications.

What are the specifications of the OSG 651032711 drill bit?

The OSG 651032711 is a coolant-through solid carbide jobber-length drill bit with a 21/64" diameter (0.3281 inches). It features a 140° R-thinning point and EgiAs coating, optimized for drilling steel and cast iron.

Where to buy the OSG 651032711 drill bit worldwide?

You can source the OSG 651032711 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your operations.

How to select the correct OSG drill bit for steel and cast iron?

Select an OSG drill bit with a 140° point angle and EgiAs coating for steel and cast iron. Confirm the diameter matches your hole size, and choose coolant-through design for deep-hole drilling. Always verify the shank type fits your machine's chuck.

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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