We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

CLEVELAND Countersink: 60°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank - General Purpose Three-Flute Countersinks
CLEVELANDGeneral Purpose Three-Flute Countersinks

CLEVELAND Countersink: 60°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank

The CLEVELAND Countersink is a 60° general purpose three-flute countersink made from black oxide high speed steel. It features a 3/16 in shank and a 1/4 in body diameter, identified by manufacturer part number C46150.

SKU 3G-OTH-184630

Also listed as: C 46150 · C-46150

Brand
CLEVELAND
Item
Countersink: 60°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank
Category
General Purpose Three-Flute Countersinks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
C46150
Type
Black Oxide High Speed Steel
Flute
3
Shank
3/16 in
Body Dia
1/4 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CLEVELAND Countersink is a 60° general purpose three-flute countersink made from black oxide high speed steel. It features a 3/16 in shank and a 1/4 in body diameter, identified by manufacturer part number C46150.

Frequently Asked Questions

What is a CLEVELAND 60° countersink used for?

A CLEVELAND 60° countersink creates a conical recess for flathead screws in metalworking and machining. Its three-flute design reduces chatter for a smooth finish. 3G Electric supplies this and other precision tooling across 14 industrial departments, backed by specialist sourcing for machining applications.

What are the specifications of the CLEVELAND C46150 countersink?

The CLEVELAND C46150 is a 60° general-purpose countersink with three flutes, a 1/4 in body diameter, and a 3/16 in shank. It is made from black oxide high-speed steel for durability. 3G Electric sources genuine CLEVELAND tooling and can provide technical support for selection.

Where to buy CLEVELAND countersinks worldwide?

3G Electric supplies CLEVELAND countersinks worldwide, handling logistics, customs, and delivery to your site. As a global industrial solutions provider, we source genuine CLEVELAND tooling like the C46150 and support procurement across machining, electrical, and other departments.

How to select the right countersink for metal?

Match the countersink angle (e.g., 60°) to your fastener's head angle. Choose high-speed steel for general metalwork; black oxide adds lubricity and corrosion resistance. 3G Electric's specialists can help you select the correct flute count and shank size for your application.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Countersink: 82°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank, Black Oxide High Speed Steel (MPN C46151)
CLEVELAND
CLEVELAND Countersink: 82°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank, Black Oxide High Speed Steel (MPN C46151)
CLEVELAND Countersink: 120°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank, Black Oxide High Speed Steel (MPN C46155)
CLEVELAND
CLEVELAND Countersink: 120°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank, Black Oxide High Speed Steel (MPN C46155)
CLEVELAND Countersink: 90°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank, Black Oxide High Speed Steel (MPN C46152)
CLEVELAND
CLEVELAND Countersink: 90°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank, Black Oxide High Speed Steel (MPN C46152)
CLEVELAND Countersink: 100°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank, Black Oxide High Speed Steel (MPN C46153)
CLEVELAND
CLEVELAND Countersink: 100°, 3 Flute, 1/4 in Body Dia, 3/16 in Shank, Black Oxide High Speed Steel (MPN C46153)
CLEVELAND Countersink: 60°, 3 Flute, 3/4 in Body Dia, Black Oxide High Speed Steel (MPN C46174)
CLEVELAND
CLEVELAND Countersink: 60°, 3 Flute, 3/4 in Body Dia, Black Oxide High Speed Steel (MPN C46174)
CLEVELAND Countersink: 60°, 3 Flute, 3/8 in Body Dia, Black Oxide High Speed Steel (MPN C46156)
CLEVELAND
CLEVELAND Countersink: 60°, 3 Flute, 3/8 in Body Dia, Black Oxide High Speed Steel (MPN C46156)

More from CLEVELAND

View all CLEVELAND parts
CLEVELAND Countersink: 90°, 3 Flute, 1 1/4 in Body Dia, Black Oxide High Speed Steel (MPN C46188)
CLEVELAND
CLEVELAND Countersink: 90°, 3 Flute, 1 1/4 in Body Dia, Black Oxide High Speed Steel (MPN C46188)
CLEVELAND Countersink: 100°, 3 Flute, 1 in Body Dia, Black Oxide High Speed Steel (MPN C46183)
CLEVELAND
CLEVELAND Countersink: 100°, 3 Flute, 1 in Body Dia, Black Oxide High Speed Steel (MPN C46183)
CLEVELAND Countersink: 60°, 3 Flute, 1 1/4 in Body Dia, Black Oxide High Speed Steel (MPN C46186)
CLEVELAND
CLEVELAND Countersink: 60°, 3 Flute, 1 1/4 in Body Dia, Black Oxide High Speed Steel (MPN C46186)
CLEVELAND Countersink: 60°, 3 Flute, 1/2 in Body Dia, Black Oxide High Speed Steel (MPN C46162)
CLEVELAND
CLEVELAND Countersink: 60°, 3 Flute, 1/2 in Body Dia, Black Oxide High Speed Steel (MPN C46162)
CLEVELAND Countersink: 60°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, Black Oxide High Speed Steel (MPN C46189)
CLEVELAND
CLEVELAND Countersink: 60°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, Black Oxide High Speed Steel (MPN C46189)
CLEVELAND Countersink: 82°, 3 Flute, 3/4 in Body Dia, Black Oxide High Speed Steel (MPN C46175)
CLEVELAND
CLEVELAND Countersink: 82°, 3 Flute, 3/4 in Body Dia, Black Oxide High Speed Steel (MPN C46175)
CLEVELAND Countersink: 90°, 3 Flute, 5/8 in Body Dia, Black Oxide High Speed Steel (MPN C46170)
CLEVELAND
CLEVELAND Countersink: 90°, 3 Flute, 5/8 in Body Dia, Black Oxide High Speed Steel (MPN C46170)
CLEVELAND Countersink: 60°, 3 Flute, 5/8 in Body Dia, Black Oxide High Speed Steel (MPN C46168)
CLEVELAND
CLEVELAND Countersink: 60°, 3 Flute, 5/8 in Body Dia, Black Oxide High Speed Steel (MPN C46168)