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OSG A BRAND Screw Machine Drill Bit: 14.5 mm, WXL-Coated Carbide - Coolant-Through Solid Carbide Screw-Machine Length Drill Bits for Stainless Steel & Super Alloys
OSGCoolant-Through Solid Carbide Screw-Machine Length Drill Bits for Stainless Steel & Super Alloys

OSG A BRAND Screw Machine Drill Bit: 14.5 mm, WXL-Coated Carbide

The OSG A BRAND Screw Machine Drill Bit (SKU 54LX24, MPN 8666450) is a 14.5 mm coolant-through solid carbide screw-machine length drill bit for stainless steel and super alloys. It features WXL-coated carbide and a…

SKU 3G-OTH-209954

Brand
OSG
Item
A BRAND Screw Machine Drill Bit: 14.5 mm, WXL-Coated Carbide
Category
Coolant-Through Solid Carbide Screw-Machine Length Drill Bits for Stainless Steel & Super Alloys
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Technical Specifications

OSG
Manufacturer Part Number
8666450
Type
WXL-Coated Carbide
R-Thinning Point
140°
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG A BRAND Screw Machine Drill Bit (SKU 54LX24, MPN 8666450) is a 14.5 mm coolant-through solid carbide screw-machine length drill bit for stainless steel and super alloys. It features WXL-coated carbide and a 140° R-Thinning Point, with a specified attribute of 0.5709.

Frequently Asked Questions

What is the OSG 8666450 drill bit used for?

The OSG 8666450 is a coolant-through solid carbide screw-machine length drill bit designed for drilling stainless steel and super alloys. Its WXL coating and 140° R-thinning point reduce heat and improve chip evacuation, making it ideal for high-precision, deep-hole applications in aerospace, automotive, and medical manufacturing.

What are the specifications of the OSG 8666450 drill bit?

The OSG 8666450 is a 14.5 mm diameter coolant-through solid carbide screw-machine length drill bit with WXL coating and a 140° R-thinning point. It is designed for stainless steel and super alloys. The manufacturer part number is 8666450, and the shank diameter is 0.5709 inches.

Where to buy the OSG 8666450 drill bit worldwide?

You can source the OSG 8666450 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 reliable sourcing for this OSG brand tool.

How to select the correct OSG screw-machine drill bit for stainless steel?

Select an OSG coolant-through solid carbide drill bit like the 8666450 for stainless steel and super alloys. Ensure the diameter (14.5 mm) matches your hole size, and use the WXL coating and 140° R-thinning point for heat resistance and chip control. Always match the shank to your machine's collet.

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 screw-machine length drill bits for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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