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OSG A BRAND Extra Long Drill Bit: 4.5 mm, 115 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: 4.5 mm, 115 mm Overall Lg, 140° X-Thinning Point

The OSG A BRAND Extra Long Drill Bit (4.5 mm, MPN 8696450) is a coolant-through solid carbide extended-length drill bit for steel and cast iron. It features a 115 mm overall length, a 140° X-thinning point, and a…

SKU 3G-OTH-202633

Brand
OSG
Item
A BRAND Extra Long Drill Bit: 4.5 mm, 115 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
8696450
Type
Coolant Through
Overall Lg
115 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 (4.5 mm, MPN 8696450) is a coolant-through solid carbide extended-length drill bit for steel and cast iron. It features a 115 mm overall length, a 140° X-thinning point, and a 0.1772 specification. 3G Electric sources this precision tool across 14 industrial departments, with specialist expertise in cutting tools and controls.

Frequently Asked Questions

What is the OSG A Brand Extra Long Drill Bit 4.5 mm used for?

This coolant-through solid carbide extended-length drill bit is designed for drilling deep holes in steel and cast iron. The 140° X-thinning point reduces thrust and improves chip evacuation, while the coolant-through design enhances lubrication and heat dissipation during high-speed machining.

What are the specifications of the OSG 8696450 drill bit?

The OSG A Brand Extra Long Drill Bit (MPN 8696450) has a 4.5 mm diameter, 115 mm overall length, and a 140° X-thinning point. It is a coolant-through solid carbide type for steel and cast iron. The decimal equivalent is 0.1772 inches.

Where to buy the OSG 8696450 drill bit worldwide?

3G Electric supplies the OSG A Brand Extra Long Drill Bit 4.5 mm (MPN 8696450) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

Select based on hole depth, material hardness, and machine capability. For steel and cast iron, the OSG solid carbide coolant-through design with a 140° X-thinning point reduces cutting forces. Ensure the shank fits your chuck and that coolant pressure is adequate for deep-hole drilling.

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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