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OSG A BRAND Screw Machine Drill Bit: 1/2", 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: 1/2", WXL-Coated Carbide

The OSG A BRAND Screw Machine Drill Bit (MPN 520050012) is a 1/2" coolant-through solid carbide screw-machine length drill bit for stainless steel and super alloys, featuring WXL-coated carbide and a 140° R-Thinning…

SKU 3G-OTH-209916

Brand
OSG
Item
A BRAND Screw Machine Drill Bit: 1/2", 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
520050012
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 (MPN 520050012) is a 1/2" coolant-through solid carbide screw-machine length drill bit for stainless steel and super alloys, featuring WXL-coated carbide and a 140° R-Thinning Point.

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 coating and 140° R-thinning point reduce heat and improve chip evacuation, making it suitable for high-production environments where precision and tool life are critical.

What are the specifications of the OSG A Brand screw machine drill bit?

The OSG A Brand drill bit has a 1/2" diameter, WXL-coated carbide construction, and a 140° R-thinning point. It is a coolant-through, screw-machine length design for stainless steel and super alloys. The manufacturer part number is 520050012.

Where to buy OSG A Brand screw machine drill bits worldwide?

You can source OSG A Brand screw machine drill bits 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 on this MPN 520050012.

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

Select a drill bit with a 140° point angle and WXL coating for stainless steel, as OSG recommends. Ensure the diameter matches your hole size, and use coolant-through designs for deep holes. This OSG A Brand bit is optimized for screw machines and super alloys.

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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