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OSG 6.5 mm WXL-Coated Carbide Coolant-Through Screw-Machine - 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 6.5 mm WXL-Coated Carbide Coolant-Through Screw-Machine

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
6.5 mm WXL-Coated Carbide Coolant-Through Screw-Machine
Part Number
8665650
Category
Coolant-Through Solid Carbide Screw-Machine Length Drill Bits for Stainless Steel & Super Alloys
Available to Order
Also known as:8665650OSG
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Technical Specifications

OSG
Manufacturer Part Number
8665650
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 (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
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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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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