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CLEVELAND 5-Piece Four-Flute Machine Countersink Set - Four-Flute Machine Countersink Sets
CLEVELANDFour-Flute Machine Countersink Sets

CLEVELAND 5-Piece Four-Flute Machine Countersink Set

The CLEVELAND Countersink Set (MPN C00969) is a 5-piece, four-flute machine countersink set with an 82° angle, ranging from 1/4 in to 3/4 in, made of black oxide high speed steel. This set is designed for precision…

SKU 3G-OTH-222342

Also listed as: C 00969 · C-00969

Brand
CLEVELAND
Item
5-Piece Four-Flute Machine Countersink Set
Part Number
C00969
Category
Four-Flute Machine Countersink Sets
Available to Order
Also known as:C00969CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C00969
Type
5 Pc, 1/4 in to 3/4 in, Black Oxide High Speed Steel
Flute
4

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

Product Description

The CLEVELAND Countersink Set (MPN C00969) is a 5-piece, four-flute machine countersink set with an 82° angle, ranging from 1/4 in to 3/4 in, made of black oxide high speed steel. This set is designed for precision countersinking operations in industrial machining applications.

Frequently Asked Questions

What is a CLEVELAND countersink set used for?

A CLEVELAND countersink set creates a conical recess in a drilled hole so that a flat-head screw sits flush with the workpiece surface. It is used in metalworking, woodworking, and general fabrication across machining, aerospace, and automotive industries.

What are the specifications of the CLEVELAND C00969 countersink set?

The CLEVELAND C00969 set includes five pieces ranging from 1/4 in to 3/4 in, with an 82° included angle, four flutes, and black oxide high-speed steel construction. It is designed for machine use and delivers clean, chatter-free countersinking in ferrous and non-ferrous materials.

Where to buy a CLEVELAND countersink set worldwide?

3G Electric supplies the CLEVELAND C00969 countersink set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other cutting tools across 14 industrial departments.

How to select the right countersink set for your application?

Match the countersink angle to your fastener head angle — 82° is standard for inch flat-head screws. Choose high-speed steel for general metalwork; black oxide adds lubricity and corrosion resistance. Ensure the set covers your required diameter range, such as the 1/4 in to 3/4 in range of this CLEVELAND set.

Used in

Common applications for CLEVELAND
Aerospace assembly — Cleveland NAS 907 Type J aircraft-extension drill bits for long-reach drilling in confined airframe structures.
General machining — Cleveland AlTiN-coated carbide square end mills for milling steel and stainless steel components.
Metal fabrication — Cleveland 82° single-flute countersinks for seating flat-head screws in inch-based assemblies.
Maintenance and repair — Cleveland black oxide high-speed steel countersinks for deburring and chamfering holes in plant equipment.
Automotive and engine work — Cleveland cobalt aircraft-extension drills for drilling hard alloys in restricted engine bay spaces.
Job shop production — Cleveland carbide single-flute countersinks for high-speed countersinking in aluminum and non-ferrous parts.
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CLEVELAND Products

3G Electric supplies CLEVELAND four-flute machine countersink sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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