Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
OSG WXL-Coated Carbide Coolant-Through Screw-Machine Length Drill Bit - 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 WXL-Coated Carbide Coolant-Through Screw-Machine Length Drill Bit

The OSG A BRAND Screw Machine Drill Bit (SKU 520042212, MPN 520042212) is a coolant-through solid carbide screw-machine length drill bit for stainless steel and super alloys. It features WXL-coated carbide…

SKU 3G-OTH-209912

Brand
OSG
Item
WXL-Coated Carbide Coolant-Through Screw-Machine Length Drill Bit
Part Number
520042212
Category
Coolant-Through Solid Carbide Screw-Machine Length Drill Bits for Stainless Steel & Super Alloys
Available to Order
Also known as:520042212OSG
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
520042212
Type
WXL-Coated Carbide
R-Thinning Point
140°

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG A BRAND Screw Machine Drill Bit (SKU 520042212, MPN 520042212) is a coolant-through solid carbide screw-machine length drill bit for stainless steel and super alloys. It features WXL-coated carbide construction and a 140° R-Thinning Point, with a 0.4219-inch diameter (27/64").

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. 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 aerospace, automotive, and medical-device manufacturing.

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

The OSG A Brand drill bit has a 27/64" diameter (0.4219 inches), is made of WXL-coated carbide, and features 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 520042212.

Where to buy the OSG A Brand screw machine drill bit worldwide?

You can source the OSG A Brand 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 supply this item to procurement teams and engineers globally.

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

Select the OSG A Brand drill bit based on hole diameter and material. For stainless steel and super alloys, choose the WXL-coated carbide variant with coolant-through capability. The 140° R-thinning point reduces thrust and improves chip flow. Ensure your machine supports the 27/64" shank size and coolant delivery.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from OSG

View all OSG parts
This coolant-through solid carbide screw-machine length drill bit is designed for drilling stainless steel and super alloys. It features a WXL coating and a 140° R-thinning point to reduce heat and wear. The 17/32" (0.5313") diameter is suited for high-precision applications in demanding industrial environments
OSG
This coolant-through solid carbide screw-machine length drill bit is designed for drilling stainless steel and super alloys. It features a WXL coating and a 140° R-thinning point to reduce heat and wear. The 17/32" (0.5313") diameter is suited for high-precision applications in demanding industrial environments
OSG A BRAND Screw Machine Drill Bit: 9/16", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520056212)
OSG
OSG A BRAND Screw Machine Drill Bit: 9/16", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520056212)
Solid carbide screw-machine length drill bit with WXL coating and 140° R-thinning point. Designed for coolant-through operation in stainless steel and super alloys. Suitable for precision drilling in demanding industrial applications
OSG
Solid carbide screw-machine length drill bit with WXL coating and 140° R-thinning point. Designed for coolant-through operation in stainless steel and super alloys. Suitable for precision drilling in demanding industrial applications
This coolant-through solid carbide screw-machine length drill bit is designed for drilling stainless steel and super alloys. It features a WXL coating and a 140° R-thinning point for heat resistance and efficient chip evacuation. With a 21/32" (0.6563 in) diameter, it is suited for precision drilling in automated machining applications
OSG
This coolant-through solid carbide screw-machine length drill bit is designed for drilling stainless steel and super alloys. It features a WXL coating and a 140° R-thinning point for heat resistance and efficient chip evacuation. With a 21/32" (0.6563 in) diameter, it is suited for precision drilling in automated machining applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first