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KEO Countersink: 100°, 1 Flute, 1 1/2 in Body Dia, 3/4 in Shank - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 100°, 1 Flute, 1 1/2 in Body Dia, 3/4 in Shank

The KEO Countersink: 100° is a fast-cutting single-flute countersink made from TiN Coated High Speed Steel, with a 1 1/2 in body diameter and 3/4 in shank (MPN 919-000-126). 3G Electric interprets demand and delivers…

SKU 3G-OTH-185460

Also listed as: 919000126 · 919 000 126

Brand
KEO
Item
Countersink: 100°, 1 Flute, 1 1/2 in Body Dia, 3/4 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

KEO
Manufacturer Part Number
919-000-126
Type
TiN Coated High Speed Steel
Flute
1
Shank
3/4 in
Body Dia
1 1/2 in

Technical Documents

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

Product Description

The KEO Countersink: 100° is a fast-cutting single-flute countersink made from TiN Coated High Speed Steel, with a 1 1/2 in body diameter and 3/4 in shank (MPN 919-000-126). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the KEO 100° countersink used for?

The KEO 100° countersink is designed for creating chamfered holes in metal, plastic, or wood, typically for flat-head screws. Its single-flute design provides fast, chatter-free cutting in production and maintenance applications across automotive, aerospace, and general manufacturing.

What are the specifications of the KEO 919-000-126 countersink?

The KEO 919-000-126 is a 100° single-flute countersink with a 1 1/2 in body diameter and a 3/4 in shank. It is made from TiN-coated high-speed steel for extended tool life. The MPN is 919-000-126, and it is a KEO brand product.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks worldwide, handling full logistics and customs clearance. As a global industrial distributor since 1990, we source and deliver this TiN-coated HSS tool to your facility. Contact us for availability and lead time.

How to select the right KEO countersink for your application?

Match the countersink angle (e.g., 100°) to your screw head angle. Choose body diameter larger than the screw head. For hard materials, select TiN-coated HSS like this KEO model. Single-flute designs suit fast, clean cuts in production runs. Always verify shank size fits your tool holder.

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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