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KEO Center Drill: Bell Type Hey, #16, 60°, 3 in Overall Lg - Bell-Tip Hey-Type Center Drills
KEOBell-Tip Hey-Type Center Drills

KEO Center Drill: Bell Type Hey, #16, 60°, 3 in Overall Lg

The KEO Center Drill: Bell Type Hey is a bell-tip hey-type center drill from KEO, model number 906-001-858. It is a double-end, #16 size tool with a 60° angle and 3-inch overall length, made from AlTiN-coated…

SKU 3G-OTH-190640

Also listed as: 906001858 · 906 001 858

Brand
KEO
Item
Center Drill: Bell Type Hey, #16, 60°, 3 in Overall Lg
Category
Bell-Tip Hey-Type Center Drills
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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
906-001-858
Type
#16, 60°, AlTiN Coated High Speed Steel
Overall Lg
3 in

Technical Documents

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

Product Description

The KEO Center Drill: Bell Type Hey is a bell-tip hey-type center drill from KEO, model number 906-001-858. It is a double-end, #16 size tool with a 60° angle and 3-inch overall length, made from AlTiN-coated high-speed steel.

Frequently Asked Questions

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

A KEO Center Drill: Bell Type Hey is used to create precise 60° center holes in workpieces for lathe turning or grinding operations. The bell-tip design provides a countersunk recess that protects the center hole from damage, making it ideal for machining shafts and cylindrical parts in metalworking.

What are the specifications of the KEO Center Drill: Bell Type Hey #16?

The KEO Center Drill: Bell Type Hey #16 (MPN 906-001-858) is a double-end tool with a 60° angle and 3-inch overall length. It is made from AlTiN-coated high-speed steel for enhanced wear resistance and heat dissipation. The bell-tip design accommodates workholding centers in lathe applications.

Where to buy KEO Center Drill: Bell Type Hey worldwide?

You can source the KEO Center Drill: Bell Type Hey #16 (906-001-858) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this double-end center drill.

How to select the right KEO center drill size for a lathe?

Select a KEO center drill size based on the workpiece diameter and the center hole required for your lathe tailstock. The #16 size with 60° angle suits medium-duty work. Ensure the overall length (3 inches) provides adequate reach. For bell-tip types, the countersunk bell protects the center hole from burrs during machining.

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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