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OSG Jobber Length Drill Bit: 1.4 mm, 140° R-Thinning Point - Solid Carbide Jobber-Length Drill Bits for Steel & Cast Iron
OSGSolid Carbide Jobber-Length Drill Bits for Steel & Cast Iron

OSG Jobber Length Drill Bit: 1.4 mm, 140° R-Thinning Point

SKU 3G-OTH-195381

Brand
OSG
Item
Jobber Length Drill Bit: 1.4 mm, 140° R-Thinning Point
Category
Solid Carbide Jobber-Length Drill Bits for Steel & Cast Iron
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Technical Specifications

OSG
Manufacturer Part Number
HP245-0551
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG HP245-0551 jobber length drill bit used for?

The OSG HP245-0551 is a solid carbide jobber-length drill bit designed for drilling steel and cast iron. Its 140° R-thinning point and EgiAs coating reduce cutting forces and heat, enabling precise, efficient holemaking in demanding industrial applications.

What are the specifications of the OSG HP245-0551 drill bit?

The OSG HP245-0551 is a 1.4 mm solid carbide jobber-length drill bit with a 140° R-thinning point and EgiAs coating. Its manufacturer part number is HP245-0551, and the decimal equivalent is 0.0551 inches. It is optimized for steel and cast iron.

Where to buy the OSG HP245-0551 drill bit worldwide?

3G Electric supplies the OSG HP245-0551 drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this precision tool.

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

Select an OSG jobber length drill bit like the HP245-0551 by matching the diameter (1.4 mm) to your hole size, ensuring the point geometry (140° R-thinning) suits steel, and confirming the coating (EgiAs) handles heat. Always verify shank compatibility with your 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 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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