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OSG 700-6255 Fast-Cutting Single-Flute Countersink - Fast-Cutting Single-Flute Countersinks
OSGFast-Cutting Single-Flute Countersinks

OSG 700-6255 Fast-Cutting Single-Flute Countersink

OSG Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185495

Also listed as: 7006255 · 700 6255

Brand
OSG
Item
700-6255 Fast-Cutting Single-Flute Countersink
Part Number
700-6255
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
Also known as:700-6255OSG
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Technical Specifications

OSG
Manufacturer Part Number
700-6255

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

Product Description

OSG Fast-Cutting Single-Flute Countersinks.

Frequently Asked Questions

What is the OSG 700-6255 countersink used for?

The OSG 700-6255 is a 90° single-flute carbide countersink used for deburring and chamfering holes in metal, plastics, and composites. It creates a clean 90° conical seat for flat-head screws in industrial machining and fabrication applications.

What are the specifications of the OSG 700-6255 countersink?

The OSG 700-6255 is a 90° countersink with one flute and a 5/8 in body diameter. It is made of carbide for durability and precision. The manufacturer part number is 700-6255, and it is designed for fast cutting in ferrous and non-ferrous materials.

Where to buy the OSG 700-6255 countersink worldwide?

You can source the OSG 700-6255 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.

How to select the right OSG countersink for your application?

Select the OSG 700-6255 for 90° countersinking tasks requiring a single-flute design and carbide toughness. Match the 5/8 in body diameter to your hole size and material hardness. For softer materials, consider a high-speed steel alternative; for precision, OSG carbide is recommended.

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 fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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