We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG A BRAND Screw Machine Drill Bit: 13.5 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: 13.5 mm, WXL-Coated Carbide

The OSG A BRAND Screw Machine Drill Bit (SKU 8666350, MPN 8666350) is a 13.5 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-209924

Brand
OSG
Item
A BRAND Screw Machine Drill Bit: 13.5 mm, WXL-Coated Carbide
Category
Coolant-Through Solid Carbide Screw-Machine Length Drill Bits for Stainless Steel & Super Alloys
Available to Order
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
8666350
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 8666350, MPN 8666350) is a 13.5 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 0.5315.

Frequently Asked Questions

What is the OSG 8666350 drill bit used for?

The OSG 8666350 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 enhance wear resistance and chip evacuation in demanding industrial applications.

What are the specifications of the OSG 8666350 drill bit?

The OSG A Brand screw machine drill bit (MPN 8666350) has a 13.5 mm diameter, WXL-coated carbide construction, and a 140° R-thinning point. It is a coolant-through solid carbide bit for stainless steel and super alloys, with a decimal equivalent of 0.5315 inches.

Where to buy the OSG 8666350 drill bit worldwide?

3G Electric supplies the OSG 8666350 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this OSG tool for your operations.

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

Select an OSG coolant-through carbide bit like the 8666350 for stainless steel and super alloys. Ensure the diameter (13.5 mm) matches your hole size, and use the WXL coating for heat resistance. Proper coolant flow through the bit extends tool life and improves chip evacuation.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG A BRAND Screw Machine Drill Bit: 15.5 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666550)
OSG
OSG A BRAND Screw Machine Drill Bit: 15.5 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666550)
OSG A BRAND Screw Machine Drill Bit: 14 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666400)
OSG
OSG A BRAND Screw Machine Drill Bit: 14 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666400)
OSG A BRAND Screw Machine Drill Bit: 14.5 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666450)
OSG
OSG A BRAND Screw Machine Drill Bit: 14.5 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666450)
OSG A BRAND Screw Machine Drill Bit: 18.5 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666850)
OSG
OSG A BRAND Screw Machine Drill Bit: 18.5 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666850)
OSG A BRAND Screw Machine Drill Bit: 17.5 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666750)
OSG
OSG A BRAND Screw Machine Drill Bit: 17.5 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666750)
OSG A BRAND Screw Machine Drill Bit: 18 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666800)
OSG
OSG A BRAND Screw Machine Drill Bit: 18 mm, WXL-Coated Carbide, 140° R-Thinning Point (MPN 8666800)

More from OSG

View all OSG parts →
OSG A BRAND Screw Machine Drill Bit: 3/4", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520075012)
OSG
OSG A BRAND Screw Machine Drill Bit: 3/4", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520075012)
OSG A BRAND Screw Machine Drill Bit: 31/64", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520048512)
OSG
OSG A BRAND Screw Machine Drill Bit: 31/64", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520048512)
OSG A BRAND Screw Machine Drill Bit: 13/64", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520020312)
OSG
OSG A BRAND Screw Machine Drill Bit: 13/64", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520020312)
OSG A BRAND Screw Machine Drill Bit: 11/32", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520034312)
OSG
OSG A BRAND Screw Machine Drill Bit: 11/32", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520034312)
OSG A BRAND Screw Machine Drill Bit: 21/32", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520065612)
OSG
OSG A BRAND Screw Machine Drill Bit: 21/32", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520065612)
OSG A BRAND Screw Machine Drill Bit: 11/64", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520017112)
OSG
OSG A BRAND Screw Machine Drill Bit: 11/64", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520017112)
OSG A BRAND Screw Machine Drill Bit: 3/16", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520018712)
OSG
OSG A BRAND Screw Machine Drill Bit: 3/16", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520018712)
OSG A BRAND Screw Machine Drill Bit: 3/32", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520009312)
OSG
OSG A BRAND Screw Machine Drill Bit: 3/32", WXL-Coated Carbide, 140° R-Thinning Point (MPN 520009312)