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OSG A BRAND Screw Machine Drill Bit: 21/64", 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: 21/64", WXL-Coated Carbide

The OSG A BRAND Screw Machine Drill Bit (SKU 54LV39, MPN 520032812) is a coolant-through solid carbide screw-machine length drill bit for stainless steel and super alloys. It features a WXL-coated carbide…

SKU 3G-OTH-209932

Brand
OSG
Item
A BRAND Screw Machine Drill Bit: 21/64", 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
520032812
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 54LV39, MPN 520032812) is a coolant-through solid carbide screw-machine length drill bit for stainless steel and super alloys. It features a WXL-coated carbide construction with a 140° R-Thinning Point and a 0.3281-inch diameter (21/64").

Frequently Asked Questions

What is the OSG A Brand screw machine drill bit used for?

This OSG A Brand drill bit is designed for drilling stainless steel and super alloys in CNC screw machines. Its WXL-coated carbide construction and 140° R-thinning point provide heat resistance and chip evacuation, making it suitable for high-production metalworking applications.

What are the specifications of the OSG 520032812 drill bit?

The OSG 520032812 is a WXL-coated carbide screw-machine length drill bit with a 0.3281 inch diameter (21/64"). It features a 140° R-thinning point for reduced thrust and is designed for coolant-through operation in stainless steel and super alloys.

Where to buy OSG drill bits worldwide?

3G Electric supplies OSG A Brand drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 520032812 or other OSG tooling.

How to select the correct OSG screw machine drill bit?

Select based on material, hole depth, and machine type. For stainless steel and super alloys, choose a WXL-coated carbide bit with a 140° point like the OSG 520032812. Ensure the shank fits your collet and that coolant-through capability matches your machine's coolant system.

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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