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CLEVELAND Countersink: 90°, 1 Flute, 1/4 in Body Dia, 3/16 in Shank - Fast-Cutting Single-Flute Countersinks
CLEVELANDFast-Cutting Single-Flute Countersinks

CLEVELAND Countersink: 90°, 1 Flute, 1/4 in Body Dia, 3/16 in Shank

The CLEVELAND Countersink: 90° is a fast-cutting single-flute countersink made from black oxide high speed steel. It features a 1/4 in body diameter and a 3/16 in shank, with a 90° angle for precise countersinking…

SKU 3G-OTH-185229

Also listed as: C 46103 · C-46103

Brand
CLEVELAND
Item
Countersink: 90°, 1 Flute, 1/4 in Body Dia, 3/16 in Shank
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C46103
Type
Black Oxide High Speed Steel
Flute
1
Shank
3/16 in
Body Dia
1/4 in

Technical Documents

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

Product Description

The CLEVELAND Countersink: 90° is a fast-cutting single-flute countersink made from black oxide high speed steel. It features a 1/4 in body diameter and a 3/16 in shank, with a 90° angle for precise countersinking operations.

Frequently Asked Questions

What is the CLEVELAND C46103 countersink used for?

The CLEVELAND C46103 is a 90° single-flute countersink designed for deburring and countersinking holes in metal. It creates a conical recess for flat-head screws. Common applications include automotive, aerospace, and general manufacturing where precise chamfering is required.

What are the specifications of the CLEVELAND C46103 countersink?

The CLEVELAND C46103 has a 90° included angle, 1 flute, 1/4 in body diameter, and 3/16 in shank diameter. It is made from black oxide high-speed steel (HSS) for durability. The manufacturer part number is C46103.

Where to buy the CLEVELAND C46103 countersink worldwide?

3G Electric supplies the CLEVELAND C46103 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.

How to select the right CLEVELAND countersink for my application?

Select a CLEVELAND countersink based on the required angle (e.g., 90° for standard flat-head screws), flute count (single-flute for fast cutting), and shank size to match your tool holder. Match body diameter to hole size. For hard materials, choose HSS or coated options.

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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Cross-referenced by specification & description
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