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CLEVELAND Countersink: 82°, 1 Flute, 1 1/4 in Body Dia - Fast-Cutting Single-Flute Countersinks
CLEVELANDFast-Cutting Single-Flute Countersinks

CLEVELAND Countersink: 82°, 1 Flute, 1 1/4 in Body Dia

The CLEVELAND Countersink is an 82°, fast-cutting single-flute countersink made from black oxide high speed steel, with a 1 1/4 in body diameter (MPN C46137). 3G Electric interprets customer demand and delivers this…

SKU 3G-OTH-185436

Also listed as: C 46137 · C-46137

Brand
CLEVELAND
Item
Countersink: 82°, 1 Flute, 1 1/4 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46137
Type
Black Oxide High Speed Steel
Flute
1
Body Dia
1 1/4 in

Technical Documents

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

Product Description

The CLEVELAND Countersink is an 82°, fast-cutting single-flute countersink made from black oxide high speed steel, with a 1 1/4 in body diameter (MPN C46137). 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, not a limit.

Frequently Asked Questions

What is the CLEVELAND C46137 countersink used for?

The CLEVELAND C46137 is a fast-cutting single-flute countersink used to create 82° chamfered holes in metal, wood, or plastic. It is ideal for deburring and countersinking screw holes in industrial manufacturing, automotive, and aerospace applications where a clean, precise 82° angle is required.

What are the specifications of the CLEVELAND C46137 countersink?

The CLEVELAND C46137 countersink has an 82° included angle, 1 flute, and a 1 1/4 in body diameter. It is made from black oxide high-speed steel (HSS) for durability and heat resistance. The manufacturer part number is C46137, and it is designed for fast, single-flute cutting action.

Where to buy the CLEVELAND C46137 countersink worldwide?

You can source the CLEVELAND C46137 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this and other CLEVELAND tooling.

How to select the right CLEVELAND countersink for your application?

To select the right CLEVELAND countersink, match the angle (e.g., 82° for flat-head screws) and body diameter to your fastener size. For harder materials, choose high-speed steel (HSS) like the C46137. Single-flute designs offer faster chip removal. Always verify the shank fits your drill or tool holder.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Countersink: 90°, 1 Flute, 1 1/4 in Body Dia, Black Oxide High Speed Steel (MPN C46138)
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CLEVELAND Countersink: 90°, 1 Flute, 1 1/4 in Body Dia, Black Oxide High Speed Steel (MPN C46138)
CLEVELAND Countersink: 82°, 1 Flute, 1 1/2 in Body Dia, 3/4 in Shank, Black Oxide High Speed Steel (MPN C46139)
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CLEVELAND Countersink: 60°, 1 Flute, 1 1/4 in Body Dia, Black Oxide High Speed Steel (MPN C46136)
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CLEVELAND Countersink: 60°, 1 Flute, 1 1/4 in Body Dia, Black Oxide High Speed Steel (MPN C46136)
CLEVELAND Countersink: 90°, 1 Flute, 1 in Body Dia, Black Oxide High Speed Steel (MPN C46132)
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CLEVELAND Countersink: 90°, 1 Flute, 1 in Body Dia, Black Oxide High Speed Steel (MPN C46132)
CLEVELAND Countersink: 120°, 1 Flute, 1 in Body Dia, Black Oxide High Speed Steel (MPN C46135)
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CLEVELAND Countersink: 120°, 1 Flute, 1 in Body Dia, Black Oxide High Speed Steel (MPN C46135)
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CLEVELAND Countersink: 82°, 1 Flute, 3/4 in Body Dia, Black Oxide High Speed Steel (MPN C46125)

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