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OSG A BRAND Jobber Length Drill Bit: 18.5 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: 18.5 mm, 140° R-Thinning Point

The OSG A BRAND Jobber Length Drill Bit (MPN 8693850) is an 18.5 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-203246

Brand
OSG
Item
A BRAND Jobber Length Drill Bit: 18.5 mm, 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
8693850
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 (MPN 8693850) is an 18.5 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 specifications include.7284.

Frequently Asked Questions

What is the OSG A Brand Jobber Length Drill Bit 8693850 used for?

This OSG A Brand drill bit is designed for drilling steel and cast iron. Its 140° R-Thinning point and EgiAs coating enable efficient chip evacuation and heat resistance in production environments.

What are the specifications of the OSG 8693850 drill bit?

The OSG 8693850 is a coolant-through solid carbide jobber-length drill bit with an 18.5 mm diameter, 140° R-Thinning point, and EgiAs coating. It is engineered for steel and cast iron applications.

Where to buy the OSG 8693850 drill bit worldwide?

3G Electric supplies the OSG 8693850 drill bit worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

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

Select an OSG carbide drill bit with a 140° point angle and EgiAs coating for steel and cast iron. Ensure coolant-through capability for deep holes. Match diameter and length to your application.

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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Compatible alternatives & equivalents

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