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OSG A BRAND Screw Machine Drill Bit: 29/64", 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: 29/64", WXL-Coated Carbide

The OSG A BRAND Screw Machine Drill Bit (29/64") is a 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 (MPN…

SKU 3G-OTH-209885

Brand
OSG
Item
A BRAND Screw Machine Drill Bit: 29/64", 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
520045312
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 (29/64") is a 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 (MPN 520045312).

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. Its WXL-coated carbide construction and 140° R-thinning point provide heat resistance and chip evacuation, making it suitable for high-precision screw-machine applications in demanding industrial environments.

What are the specifications of the OSG 520045312 drill bit?

The OSG 520045312 is a coolant-through solid carbide screw-machine length drill bit with a 29/64" diameter (0.4531 inches). It features a WXL coating and a 140° R-thinning point, optimized for stainless steel and super alloys. The part number is 520045312.

Where to buy OSG drill bits worldwide?

3G Electric supplies OSG drill bits like the 520045312 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this WXL-coated carbide bit to your facility. Contact us for a quote and delivery options.

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

For stainless steel and super alloys, choose a coolant-through solid carbide bit like the OSG A Brand with a 140° R-thinning point and WXL coating. This design reduces heat and improves chip flow. Match the diameter (e.g., 29/64") to your hole size and ensure machine compatibility.

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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