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OSG A BRAND Extra Long Drill Bit: 7/64", 90 mm Overall Lg, 140° X-Thinning Point - Coolant-Through Solid Carbide Extended-Length Drill Bits for Steel & Cast Iron
OSGCoolant-Through Solid Carbide Extended-Length Drill Bits for Steel & Cast Iron

OSG A BRAND Extra Long Drill Bit: 7/64", 90 mm Overall Lg, 140° X-Thinning Point

The OSG A BRAND Extra Long Drill Bit (7/64", MPN 653010912) is a coolant-through solid carbide extended-length drill bit for steel and cast iron, with a 90 mm overall length and 140° X-thinning point. 3G Electric…

SKU 3G-OTH-202646

Brand
OSG
Item
A BRAND Extra Long Drill Bit: 7/64", 90 mm Overall Lg, 140° X-Thinning Point
Category
Coolant-Through Solid Carbide Extended-Length Drill Bits for Steel & Cast Iron
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Technical Specifications

OSG
Manufacturer Part Number
653010912
Type
Coolant Through
Overall Lg
90 mm
X-Thinning Point
140°
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG A BRAND Extra Long Drill Bit (7/64", MPN 653010912) is a coolant-through solid carbide extended-length drill bit for steel and cast iron, with a 90 mm overall length and 140° X-thinning point. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the OSG A Brand extra long drill bit used for?

This OSG A Brand extra long drill bit is designed for drilling deep holes in steel and cast iron. Its 140° X-thinning point reduces thrust, while coolant-through capability flushes chips and cools the cutting edge, enabling efficient, precise machining in demanding industrial applications.

What are the specifications of the OSG 653010912 drill bit?

The OSG 653010912 is a coolant-through solid carbide extended-length drill bit with a 7/64" diameter, 90 mm overall length, and a 140° X-thinning point. It is engineered for steel and cast iron, delivering high penetration rates and extended tool life in deep-hole drilling operations.

Where to buy the OSG 653010912 extra long drill bit worldwide?

3G Electric supplies the OSG 653010912 extra long drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision tool.

How to select the correct extra long drill bit for steel?

Select an extra long drill bit with coolant-through capability for deep holes in steel. Match the diameter and overall length to your hole depth and machine spindle. OSG’s solid carbide design with a 140° X-thinning point reduces cutting forces, improving accuracy and chip evacuation in tough materials.

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 extended-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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