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KEO 82° Single-Flute Countersink, 3/4 in Body Dia, TiN Coated HSS - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 82° Single-Flute Countersink, 3/4 in Body Dia, TiN Coated HSS

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185648

Also listed as: 919000158 · 919 000 158

Brand
KEO
Item
82° Single-Flute Countersink, 3/4 in Body Dia, TiN Coated HSS
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
919-000-158

Technical Documents

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

Product Description

KEO Fast-Cutting Single-Flute Countersinks.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the KEO 82° countersink used for?

The KEO 82° single-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. Its 82-degree angle matches standard flat-head screw angles, making it ideal for aerospace, automotive, and general fabrication where flush screw seating is required.

What are the specifications of the KEO 919-000-158 countersink?

The KEO 919-000-158 is a 1-flute countersink with an 82° included angle and a 3/4 in body diameter. It features a TiN-coated high-speed steel construction for extended tool life. The single-flute design provides fast, chatter-free cutting in production environments.

Where to buy the KEO 919-000-158 countersink worldwide?

3G Electric supplies the KEO 919-000-158 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this KEO tool.

How to select the right KEO countersink for my application?

Match the countersink angle to your fastener's head angle—82° for standard flat-head screws. Choose flute count based on material: single-flute for fast stock removal in softer materials, multi-flute for finer finishes in harder metals. TiN coating reduces friction and extends tool life in abrasive materials.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO Products

3G Electric supplies KEO 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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This KEO countersink features a 90° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 3/4 in, and the tool is made of TiN-coated high-speed steel for wear resistance. It is used to create conical recesses for flathead screws or to deburr holes in metal, plastic, or wood
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This KEO countersink features a 90° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 3/4 in, and the tool is made of TiN-coated high-speed steel for wear resistance. It is used to create conical recesses for flathead screws or to deburr holes in metal, plastic, or wood
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This 60° included-angle countersink features a single-flute design for fast, chatter-free cutting. Constructed from TiN-coated high-speed steel for wear resistance, it is used to create conical recesses for flathead screws and to deburr holes in metalworking applications
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This KEO countersink features a 90° included angle and a single-flute design for rapid material removal. The 1 1/4 in body diameter is suited for creating chamfers and deburring holes in metal, wood, or plastic. TiN coating on high-speed steel reduces friction and extends tool life in ferrous and non-ferrous materials
This KEO countersink features a single-flute design for fast, chatter-free cutting. Made from TiN coated high speed steel, it reduces friction and extends tool life. With a 60° included angle, 1-3/4 in body diameter, and 3/4 in shank, it is used to create conical recesses for flathead screws or deburr holes in metal, plastic, and wood. Suitable for drill presses or handheld drills
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This KEO countersink features a single-flute design for fast, chatter-free cutting. Made from TiN coated high speed steel, it reduces friction and extends tool life. With a 60° included angle, 1-3/4 in body diameter, and 3/4 in shank, it is used to create conical recesses for flathead screws or deburr holes in metal, plastic, and wood. Suitable for drill presses or handheld drills
This single-flute countersink has a 90° included angle and a 3/8 in body diameter. It is made from TiN-coated high-speed steel for wear resistance. Used for deburring and countersinking holes in metal, plastic, and wood
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This single-flute countersink has a 90° included angle and a 3/8 in body diameter. It is made from TiN-coated high-speed steel for wear resistance. Used for deburring and countersinking holes in metal, plastic, and wood
This 82° countersink features a single-flute design for fast, chatter-free cutting in steel, aluminum, and other metals. The TiN-coated high-speed steel construction provides extended tool life, while the 1-flute geometry enables aggressive chip evacuation and high feed rates. It is used to create conical recesses for flat-head screws and for deburring holes in machining and metalworking applications
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This 82° countersink features a single-flute design for fast, chatter-free cutting in steel, aluminum, and other metals. The TiN-coated high-speed steel construction provides extended tool life, while the 1-flute geometry enables aggressive chip evacuation and high feed rates. It is used to create conical recesses for flat-head screws and for deburring holes in machining and metalworking applications

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This fast-cutting single-flute countersink is made of TiN coated carbide for extended tool life. With an 82° included angle, it is used for deburring and countersinking holes in metal, plastic, or composite materials. The single-flute design minimizes chatter and provides a clean chamfer for screw holes in machining and fabrication applications
This fast-cutting single-flute countersink creates a 90° conical recess for flat-head screws. Made from AlTiN coated high-speed steel, it is suitable for deburring and countersinking in ferrous and non-ferrous materials. Body diameter is 1-1/2 in with a 3/4 in shank
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This KEO countersink features a single-flute design for fast cutting in metal, plastic, or wood. With an 82° included angle and 5/8 in body diameter, it is used for deburring and chamfering holes in machining and fabrication applications. The AlTiN-coated carbide construction provides wear resistance in high-speed production environments