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OSG A BRAND Screw Machine Drill Bit: 6.5 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: 6.5 mm, WXL-Coated Carbide

The OSG A BRAND Screw Machine Drill Bit (6.5 mm) 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-209964

Brand
OSG
Item
A BRAND Screw Machine Drill Bit: 6.5 mm, WXL-Coated Carbide
Category
Coolant-Through Solid Carbide Screw-Machine Length Drill Bits for Stainless Steel & Super Alloys
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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
8665650
Type
WXL-Coated Carbide
R-Thinning Point
140°

Technical Documents

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

Product Description

The OSG A BRAND Screw Machine Drill Bit (6.5 mm) 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 8665650). Key specification:.2559.

Frequently Asked Questions

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

This OSG 6.5 mm WXL-coated carbide drill bit is designed for high-precision drilling in stainless steel and super alloys. Its 140° R-thinning point and coolant-through construction enable efficient chip evacuation and heat dissipation in demanding production environments.

What are the specifications of the OSG 8665650 drill bit?

The OSG A Brand screw machine drill bit (MPN 8665650) has a 6.5 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 0.2559 in.

Where to buy OSG drill bits worldwide?

3G Electric supplies and delivers OSG A Brand drill bits like the 8665650 to customers worldwide. We handle full logistics and customs clearance, ensuring you receive genuine industrial tooling for your machining operations, regardless of your location.

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

For stainless steel and super alloys, choose a coolant-through carbide bit like this OSG 6.5 mm model with a 140° point angle and WXL coating. The coating reduces friction and heat, while the R-thinning point improves chip flow. Confirm shank compatibility with your machine's collet 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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