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CLEVELAND Countersink: 120°, 1 Flute, 1/2 in Body Dia - Fast-Cutting Single-Flute Countersinks
CLEVELANDFast-Cutting Single-Flute Countersinks

CLEVELAND Countersink: 120°, 1 Flute, 1/2 in Body Dia

The CLEVELAND Countersink: 120° is a fast-cutting single-flute countersink made from black oxide high speed steel, with a 1/2 in body diameter (MPN C46118). This single-flute design delivers efficient deburring and…

SKU 3G-OTH-185718

Also listed as: C 46118 · C-46118

Brand
CLEVELAND
Item
Countersink: 120°, 1 Flute, 1/2 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C46118
Type
Black Oxide High Speed Steel
Flute
1
Body Dia
1/2 in

Technical Documents

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

Product Description

The CLEVELAND Countersink: 120° is a fast-cutting single-flute countersink made from black oxide high speed steel, with a 1/2 in body diameter (MPN C46118). This single-flute design delivers efficient deburring and chamfering for industrial applications.

Frequently Asked Questions

What is a CLEVELAND C46118 countersink used for?

The CLEVELAND C46118 120° single-flute countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its black oxide high-speed steel construction provides heat resistance and durability for precise chamfering on ferrous and non-ferrous materials.

What are the specifications of the CLEVELAND C46118 countersink?

The CLEVELAND C46118 is a 120° countersink with 1 flute and a 1/2 in body diameter. It is made from black oxide high-speed steel for wear resistance. The manufacturer part number is C46118, and it is designed for fast-cutting single-flute operation in industrial deburring and countersinking tasks.

Where to buy a CLEVELAND C46118 countersink worldwide?

3G Electric supplies the CLEVELAND C46118 countersink worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this 120° single-flute countersink for your machining or fabrication needs.

How to select the right countersink for a 120° flat-head screw?

To select a countersink for a 120° flat-head screw, match the included angle exactly to the screw head angle. The CLEVELAND C46118 offers a 120° angle with a 1/2 in body diameter. Ensure the flute count suits your material: single-flute designs like this one provide fast chip removal for general-purpose use.

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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