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CLEVELAND Countersink: 100°, 3 Flute, 1 in Body Dia - General Purpose Three-Flute Countersinks
CLEVELANDGeneral Purpose Three-Flute Countersinks

CLEVELAND Countersink: 100°, 3 Flute, 1 in Body Dia

The CLEVELAND Countersink: 100° is a general purpose three-flute countersink made from black oxide high speed steel, with a 1 in body diameter (MPN C46183). It is designed for deburring and countersinking holes at a…

SKU 3G-OTH-184842

Also listed as: C 46183 · C-46183

Brand
CLEVELAND
Item
Countersink: 100°, 3 Flute, 1 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46183
Type
Black Oxide High Speed Steel
Flute
3
Body Dia
1 in

Technical Documents

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

Product Description

The CLEVELAND Countersink: 100° is a general purpose three-flute countersink made from black oxide high speed steel, with a 1 in body diameter (MPN C46183). It is designed for deburring and countersinking holes at a 100° included angle.

Frequently Asked Questions

What is a CLEVELAND 100° countersink used for?

A CLEVELAND 100° countersink is used to create a conical recess for flat-head screws or rivets in metalworking and machining applications. Its three-flute design provides smooth cutting and reduced chatter, making it suitable for general-purpose deburring and countersinking in industrial manufacturing.

What are the specifications of the CLEVELAND C46183 countersink?

The CLEVELAND C46183 countersink has a 100° included angle, 3 flutes, and a 1 in body diameter. It is made from black oxide high-speed steel for durability and heat resistance. This general-purpose tool is designed for use in drill presses and handheld tools for precise countersinking.

Where to buy CLEVELAND countersinks worldwide?

3G Electric supplies CLEVELAND countersinks like the C46183 to customers 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 CLEVELAND countersink for your application?

Select a CLEVELAND countersink based on the screw head angle (e.g., 100° for flat-head screws), material type (black oxide HSS for general steel), and body diameter matching the screw head size. For hard or abrasive materials, consider carbide-tipped options. Always match flute count to desired finish quality.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Countersink: 120°, 3 Flute, 1 in Body Dia, Black Oxide High Speed Steel (MPN C46185)
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CLEVELAND Countersink: 90°, 3 Flute, 1 in Body Dia, Black Oxide High Speed Steel (MPN C46182)
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CLEVELAND Countersink: 82°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, Black Oxide High Speed Steel (MPN C46190)
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CLEVELAND Countersink: 82°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, Black Oxide High Speed Steel (MPN C46190)
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CLEVELAND Countersink: 82°, 3 Flute, 1 1/4 in Body Dia, Black Oxide High Speed Steel (MPN C46187)
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CLEVELAND Countersink: 120°, 3 Flute, 3/4 in Body Dia, Black Oxide High Speed Steel (MPN C46179)

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