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KEO Countersink: 90°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 90°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank

The KEO Countersink: 90° is a fast-cutting single-flute countersink made from TiN Coated High Speed Steel, with a 1/8 in body diameter and 1/8 in shank (MPN 919-000-112). This KEO tool is designed for precise 90°…

SKU 3G-OTH-185532

Also listed as: 919000112 · 919 000 112

Brand
KEO
Item
Countersink: 90°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank
Category
Fast-Cutting Single-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
919-000-112
Type
TiN Coated High Speed Steel
Flute
1
Shank
1/8 in
Body Dia
1/8 in

Technical Documents

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

Product Description

The KEO Countersink: 90° is a fast-cutting single-flute countersink made from TiN Coated High Speed Steel, with a 1/8 in body diameter and 1/8 in shank (MPN 919-000-112). This KEO tool is designed for precise 90° chamfering and deburring in industrial machining applications.

Frequently Asked Questions

What is the KEO 919-000-112 countersink used for?

The KEO 919-000-112 is a 90°, single-flute countersink used to create a conical recess for flat-head screws in metalworking and machining applications. Its TiN-coated high-speed steel construction provides wear resistance for ferrous and non-ferrous materials.

What are the specifications of the KEO 919-000-112 countersink?

The KEO 919-000-112 has a 90° included angle, 1 flute, 1/8 in body diameter, and 1/8 in shank diameter. It is made of TiN-coated high-speed steel. The brand is KEO, and the manufacturer part number is 919-000-112.

Where to buy the KEO 919-000-112 countersink worldwide?

3G Electric supplies the KEO 919-000-112 countersink worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct KEO countersink for my application?

Select a KEO countersink based on the screw head angle (typically 90° for flat-head screws), material hardness (TiN coating for ferrous metals), and shank size matching your tool holder. For the 919-000-112, ensure your drill or machine accepts a 1/8 in shank.

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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