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OSG Jobber Length Drill Bit: 3.7 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: 3.7 mm, 140° R-Thinning Point

SKU 3G-OTH-195366

Brand
OSG
Item
Jobber Length Drill Bit: 3.7 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
HP245-1457
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG HP245-1457 jobber length drill bit used for?

The OSG HP245-1457 is a solid carbide jobber-length drill bit designed for drilling steel and cast iron. Its 140° R-Thinning point and EgiAs coating improve chip evacuation and tool life in production environments. It is commonly used in automotive, heavy equipment, and general metalworking applications.

What are the specifications of the OSG HP245-1457 drill bit?

The OSG HP245-1457 is a 3.7 mm solid carbide jobber-length drill bit with a 140° R-Thinning point and EgiAs coating. The manufacturer part number is HP245-1457. It is engineered for drilling steel and cast iron, offering high wear resistance and precision in production machining.

Where to buy the OSG HP245-1457 drill bit worldwide?

You can source the OSG HP245-1457 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this OSG carbide drill bit.

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

Select the OSG HP245-1457 for drilling steel and cast iron when you need a 3.7 mm diameter with a 140° point angle. The EgiAs coating reduces friction and heat, making it suitable for production runs. Ensure your machine has adequate rigidity and coolant delivery 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 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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