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CLEVELAND C46377 82° Six-Flute Carbide Countersink, 3/16 in Body, 3/16 in Shank - Smooth-Finish Six-Flute Countersinks
CLEVELANDSmooth-Finish Six-Flute Countersinks

CLEVELAND C46377 82° Six-Flute Carbide Countersink, 3/16 in Body, 3/16 in Shank

CLEVELAND Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-187904

Also listed as: C 46377 · C-46377

Brand
CLEVELAND
Item
C46377 82° Six-Flute Carbide Countersink, 3/16 in Body, 3/16 in Shank
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
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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
C46377

Technical Documents

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

Product Description

CLEVELAND Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is a CLEVELAND 82° countersink used for?

The CLEVELAND 82° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its six-flute design produces a smooth finish, reducing chatter and improving surface quality in production environments.

What are the specifications of the CLEVELAND C46377 countersink?

The CLEVELAND C46377 is an 82° countersink with six flutes, a 3/16 in body diameter, and a 3/16 in shank. It is made of carbide for durability and is designed for smooth-finish countersinking in hard materials.

Where to buy CLEVELAND countersinks worldwide?

3G Electric supplies CLEVELAND countersinks worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on the C46377 model.

How to select the right CLEVELAND countersink for your application?

Select a CLEVELAND countersink based on screw head angle, material hardness, and desired finish. For flat-head screws, use an 82° angle. Carbide tools like the C46377 suit harder materials. Match body and shank diameter to your 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 smooth-finish six-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
This six-flute countersink creates a conical recess for flat-head screws in metalworking and machining applications. Its 82° included angle and carbide construction produce clean, chatter-free finishes on ferrous and non-ferrous materials. Body diameter and shank diameter are both 1/8 in
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This six-flute countersink creates a conical recess for flat-head screws in metalworking and machining applications. Its 82° included angle and carbide construction produce clean, chatter-free finishes on ferrous and non-ferrous materials. Body diameter and shank diameter are both 1/8 in
This 82° countersink features six flutes and a carbide body for smooth, chatter-free finishes. It is used for deburring and countersinking holes in metal, wood, and plastic. Suitable for drill presses and handheld tools
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This 82° countersink features six flutes and a carbide body for smooth, chatter-free finishes. It is used for deburring and countersinking holes in metal, wood, and plastic. Suitable for drill presses and handheld tools
CLEVELAND C46381 is a six-flute countersink with an 82° included angle and 5/8 in body diameter, made from carbide. Designed for smooth-finish countersinking and deburring, it produces clean, chatter-free results on metal, wood, and plastic. Suitable for industrial machining and fabrication applications
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CLEVELAND C46381 is a six-flute countersink with an 82° included angle and 5/8 in body diameter, made from carbide. Designed for smooth-finish countersinking and deburring, it produces clean, chatter-free results on metal, wood, and plastic. Suitable for industrial machining and fabrication applications
This six-flute countersink features an 82° included angle and a 1/2 in body diameter, constructed from carbide for extended tool life. It is designed for deburring and countersinking holes in metal, wood, and plastic, providing a clean, chatter-free finish in precision chamfering operations
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This six-flute countersink features an 82° included angle and a 1/2 in body diameter, constructed from carbide for extended tool life. It is designed for deburring and countersinking holes in metal, wood, and plastic, providing a clean, chatter-free finish in precision chamfering operations
CLEVELAND C46378 is a six-flute countersink with an 82° angle and carbide construction, designed for deburring and countersinking holes in metal, wood, and plastic. Its smooth-finish design reduces chatter, making it suitable for industrial machining and fabrication applications
CLEVELAND
CLEVELAND C46378 is a six-flute countersink with an 82° angle and carbide construction, designed for deburring and countersinking holes in metal, wood, and plastic. Its smooth-finish design reduces chatter, making it suitable for industrial machining and fabrication applications
CLEVELAND C46375 is a 60° included-angle countersink with six flutes and a 1-inch body diameter, constructed from carbide. Designed for producing smooth, burr-free chamfers on holes in metal and other materials. Commonly used in machining, fabrication, and assembly operations for fastener seating or deburring
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CLEVELAND C46375 is a 60° included-angle countersink with six flutes and a 1-inch body diameter, constructed from carbide. Designed for producing smooth, burr-free chamfers on holes in metal and other materials. Commonly used in machining, fabrication, and assembly operations for fastener seating or deburring

More from CLEVELAND

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This 90° countersink features six flutes and a carbide construction for smooth-finish countersinking and deburring. With a 1-inch body diameter, it is suited for creating conical recesses for flat-head screws or deburring holes in metal, plastic, or wood in machining, fabrication, and maintenance operations
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This 90° countersink features six flutes and a carbide construction for smooth-finish countersinking and deburring. With a 1-inch body diameter, it is suited for creating conical recesses for flat-head screws or deburring holes in metal, plastic, or wood in machining, fabrication, and maintenance operations
This 82° countersink features six flutes for smooth, burr-free chamfering. The carbide construction provides wear resistance for use on ferrous and non-ferrous materials. Commonly used in machining to create precise chamfers for flat-head screws
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This 82° countersink features six flutes for smooth, burr-free chamfering. The carbide construction provides wear resistance for use on ferrous and non-ferrous materials. Commonly used in machining to create precise chamfers for flat-head screws
This 60° countersink features six flutes for smooth finish chamfering and deburring in metalworking and machining operations. The carbide construction provides long tool life in ferrous and non-ferrous materials. Body diameter is 3/8 in
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This 60° countersink features six flutes for smooth finish chamfering and deburring in metalworking and machining operations. The carbide construction provides long tool life in ferrous and non-ferrous materials. Body diameter is 3/8 in
This 90° countersink features six flutes for smooth finish in metalworking and machining. Carbide construction provides long tool life in ferrous and non-ferrous materials. Body diameter is 3/8 in
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This 90° countersink features six flutes for smooth finish in metalworking and machining. Carbide construction provides long tool life in ferrous and non-ferrous materials. Body diameter is 3/8 in
This CLEVELAND countersink features a 60° included angle and six flutes for smooth, chatter-free chamfering. Constructed from carbide, it is suited for creating recesses for flat-head screws in ferrous and non-ferrous materials. The 3/4 in body diameter fits standard industrial machining applications
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This CLEVELAND countersink features a 60° included angle and six flutes for smooth, chatter-free chamfering. Constructed from carbide, it is suited for creating recesses for flat-head screws in ferrous and non-ferrous materials. The 3/4 in body diameter fits standard industrial machining applications
This 90° countersink features six flutes for smooth, burr-free chamfering. The carbide construction provides wear resistance for consistent performance. It is used to create precise 90° seats for flush fasteners in metalworking applications
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This 90° countersink features six flutes for smooth, burr-free chamfering. The carbide construction provides wear resistance for consistent performance. It is used to create precise 90° seats for flush fasteners in metalworking applications
This 82° countersink features six flutes for smooth, burr-free chamfering in ferrous and non-ferrous materials. The carbide cutting edge provides extended tool life and consistent performance. It is used in machining operations to create precise chamfers for flat-head screws
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This 82° countersink features six flutes for smooth, burr-free chamfering in ferrous and non-ferrous materials. The carbide cutting edge provides extended tool life and consistent performance. It is used in machining operations to create precise chamfers for flat-head screws
This 90° countersink features six flutes for smooth, chatter-free operation. The carbide construction provides wear resistance for consistent performance in ferrous and non-ferrous materials. Commonly used for deburring and creating chamfered recesses for flat-head screws in machining and metalworking applications
CLEVELAND
This 90° countersink features six flutes for smooth, chatter-free operation. The carbide construction provides wear resistance for consistent performance in ferrous and non-ferrous materials. Commonly used for deburring and creating chamfered recesses for flat-head screws in machining and metalworking applications