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KEO Countersink: 100°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 100°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank

The KEO Countersink: 100° is a smooth-finish six-flute countersink (MPN 919-003-019) with a 3/16 in body diameter and 3/16 in shank, made of TiN coated carbide. This tool is designed for precise countersinking…

SKU 3G-OTH-188563

Also listed as: 919003019 · 919 003 019

Brand
KEO
Item
Countersink: 100°, 6 Flute, 3/16 in Body Dia, 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

KEO
Manufacturer Part Number
919-003-019
Type
TiN Coated Carbide
Flute
6
Shank
3/16 in
Body Dia
3/16 in

Technical Documents

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

Product Description

The KEO Countersink: 100° is a smooth-finish six-flute countersink (MPN 919-003-019) with a 3/16 in body diameter and 3/16 in shank, made of TiN coated carbide. This tool is designed for precise countersinking operations across 14 industrial departments, with specialist depth in machining applications.

Frequently Asked Questions

What is a KEO 100° countersink used for?

A KEO 100° countersink creates a smooth, chamfered recess for flat-head screws in metalworking and machining applications. The 6-flute design and TiN-coated carbide body deliver a fine finish and extended tool life across industrial manufacturing.

What are the specifications of the KEO 919-003-019 countersink?

The KEO 919-003-019 is a 100°, 6-flute countersink with a 3/16 in body diameter and 3/16 in shank. It is made of TiN-coated carbide for wear resistance. This smooth-finish tool is designed for precision chamfering in ferrous and non-ferrous materials.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-003-019 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this TiN-coated carbide tool or other KEO cutting tools.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (100° for metric flat-head screws), material (TiN-coated carbide for hard metals), and shank size to match your tool holder. The 6-flute design provides a smoother finish than 3-flute versions in production runs.

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 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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