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OSG A BRAND Jobber Length Drill Bit: 10.5 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: 10.5 mm, 140° R-Thinning Point

The OSG A BRAND Jobber Length Drill Bit (MPN 8703050) is a 10.5 mm coolant-through solid carbide drill bit for steel and cast iron, featuring an EgiAs-Coated Carbide construction and a 140° R-Thinning Point. Key…

SKU 3G-OTH-203257

Brand
OSG
Item
A BRAND Jobber Length Drill Bit: 10.5 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
8703050
Type
EgiAs-Coated Carbide
R-Thinning Point
140°
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG A BRAND Jobber Length Drill Bit (MPN 8703050) is a 10.5 mm coolant-through solid carbide drill bit for steel and cast iron, featuring an EgiAs-Coated Carbide construction and a 140° R-Thinning Point. Key specification attr1229387 is 0.4134.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG A Brand Jobber Length Drill Bit 8703050 used for?

This OSG A Brand Jobber Length Drill Bit (MPN 8703050) is designed for drilling steel and cast iron. Its 10.5 mm diameter, 140° R-Thinning Point, and EgiAs-coated carbide construction make it suitable for high-precision, coolant-through applications in industrial machining.

What are the specifications of the OSG 8703050 drill bit?

The OSG 8703050 is a coolant-through solid carbide jobber-length drill bit with a 10.5 mm diameter, 140° R-Thinning Point, and EgiAs coating. It is designed for steel and cast iron. The manufacturer part number is 8703050, and the decimal equivalent is 0.4134 inches.

Where to buy the OSG 8703050 drill bit worldwide?

You can source the OSG 8703050 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.

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

Select an OSG jobber length drill bit like the 8703050 based on hole diameter (10.5 mm), material (steel or cast iron), and coating (EgiAs for heat resistance). Ensure the point angle (140°) matches your application. For coolant-through capability, verify machine compatibility.

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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