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CLEVELAND C46190 General Purpose Three-Flute Countersink - General Purpose Three-Flute Countersinks
CLEVELANDGeneral Purpose Three-Flute Countersinks

CLEVELAND C46190 General Purpose Three-Flute Countersink

The CLEVELAND Countersink is an 82°, general purpose three-flute countersink made from black oxide high speed steel. It features a 1 1/2 in body diameter and a 3/4 in shank (MPN C46190). 3G Electric interprets…

SKU 3G-OTH-184893

Also listed as: C 46190 · C-46190

Brand
CLEVELAND
Item
C46190 General Purpose Three-Flute Countersink
Part Number
C46190
Category
General Purpose Three-Flute Countersinks
Available to Order
Also known as:C46190CLEVELAND
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46190
Type
Black Oxide High Speed Steel
Flute
3
Shank
3/4 in
Body Dia
1 1/2 in

Technical Documents

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

Product Description

The CLEVELAND Countersink is an 82°, general purpose three-flute countersink made from black oxide high speed steel. It features a 1 1/2 in body diameter and a 3/4 in shank (MPN C46190). 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the CLEVELAND C46190 countersink used for?

The CLEVELAND C46190 is a general-purpose three-flute countersink used to create 82° chamfered holes in metal, wood, or plastic. It is commonly applied in deburring and countersinking operations for screw heads in manufacturing, automotive, and aerospace assembly. The black oxide coating reduces friction and improves tool life.

What are the specifications of the CLEVELAND C46190 countersink?

The CLEVELAND C46190 is a three-flute countersink with an 82° included angle, 1 1/2 in body diameter, and 3/4 in shank diameter. It is made from black oxide high-speed steel (HSS) and is designed for general-purpose countersinking. The MPN is C46190.

Where to buy the CLEVELAND C46190 countersink worldwide?

3G Electric supplies the CLEVELAND C46190 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this CLEVELAND tool to support your manufacturing operations.

How to select the right countersink for your application?

Select a countersink based on the required chamfer angle, material, and hole size. For standard screw heads, an 82° angle like the CLEVELAND C46190 is common. Match the body diameter to the hole size and ensure the shank fits your tool holder. Three-flute designs provide smoother cutting and reduced chatter.

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 general purpose three-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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