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KEO 120° Single-Flute Countersink, TiN Coated HSS, 1/8 in Body Dia, 1/8 in Shank - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 120° Single-Flute Countersink, TiN Coated HSS, 1/8 in Body Dia, 1/8 in Shank

The KEO Countersink: 120° is a fast-cutting single-flute countersink made of TiN Coated High Speed Steel, with a 1/8 in body diameter and 1/8 in shank (MPN 919-000-106). This KEO tool is designed for precise 120°…

SKU 3G-OTH-185561

Also listed as: 919000106 · 919 000 106

Brand
KEO
Item
120° Single-Flute Countersink, TiN Coated HSS, 1/8 in Body Dia, 1/8 in Shank
Part Number
919-000-106
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
Also known as:919-000-106KEO
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Technical Specifications

KEO
Manufacturer Part Number
919-000-106
Type
TiN Coated High Speed Steel
Flute
1
Shank
1/8 in
Body Dia
1/8 in

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

Product Description

The KEO Countersink: 120° is a fast-cutting single-flute countersink made of TiN Coated High Speed Steel, with a 1/8 in body diameter and 1/8 in shank (MPN 919-000-106). This KEO tool is designed for precise 120° chamfering and deburring in industrial machining applications.

Frequently Asked Questions

What is the KEO 120° countersink used for?

The KEO 120° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its single-flute design provides fast, chatter-free cutting in materials like steel and aluminum, making it ideal for precision deburring and countersinking in industrial manufacturing.

What are the specifications of the KEO 919-000-106 countersink?

The KEO 919-000-106 is a 120° countersink with 1 flute, a 1/8 in body diameter, and a 1/8 in shank. It is made of TiN coated high speed steel for extended tool life and reduced friction. This fast-cutting single-flute design is suitable for precise countersinking in hard materials.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the KEO 919-000-106 or other KEO tooling.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle—120° for standard flat-head screws—and material compatibility. For harder materials, choose TiN coated high speed steel like the 919-000-106. Match the body diameter to the screw head size and ensure the shank fits your tool holder.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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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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