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KEO Center Drill: Bell Type Hey, #15, 60°, 2 3/4 in Overall Lg - Bell-Tip Hey-Type Center Drills
KEOBell-Tip Hey-Type Center Drills

KEO Center Drill: Bell Type Hey, #15, 60°, 2 3/4 in Overall Lg

The KEO Center Drill: Bell Type Hey is a double-end, bell-tip hey-type center drill from KEO. It features a #15 size, 60° angle, 2 3/4 in overall length, and is made of TiN coated high speed steel (MPN 906-000-242).

SKU 3G-OTH-190631

Brand
KEO
Item
Center Drill: Bell Type Hey, #15, 60°, 2 3/4 in Overall Lg
Category
Bell-Tip Hey-Type Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
906-000-242
Type
#15, 60°, TiN Coated High Speed Steel
Overall Lg
2 3/4 in
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill: Bell Type Hey is a double-end, bell-tip hey-type center drill from KEO. It features a #15 size, 60° angle, 2 3/4 in overall length, and is made of TiN coated high speed steel (MPN 906-000-242).

Frequently Asked Questions

What is a KEO Center Drill Bell Type Hey used for?

A KEO Center Drill Bell Type Hey creates precise 60° center holes in workpieces for lathe operations. Its bell-tip design provides a countersink and pilot hole in one pass, ideal for machining, toolmaking, and industrial manufacturing applications.

What are the specifications of the KEO Center Drill #15?

The KEO Center Drill #15 is a double-end, bell-tip hey-type center drill with a 60° angle, 2 3/4 in overall length, and TiN coated high speed steel. The manufacturer part number is 906-000-242. It is designed for precision centering in metalworking.

Where to buy KEO Center Drills worldwide?

3G Electric supplies KEO Center Drills worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine KEO cutting tools to your facility, ensuring you get the right part for your machining application.

How to select the right KEO center drill size?

Select a KEO center drill size based on the workpiece diameter and required center hole dimensions. The #15 size with 60° angle suits general lathe work. Always match the drill's overall length and coating (like TiN) to your material and machining conditions for optimal tool life.

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 bell-tip hey-type center drills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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