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KEO #12 Bell-Tip Hey-Type Center Drill - Bell-Tip Hey-Type Center Drills
KEOBell-Tip Hey-Type Center Drills

KEO #12 Bell-Tip Hey-Type Center Drill

The KEO Center Drill: Bell Type Hey, #12, 60°, 1 3/8 in Overall Lg, High Speed Steel (MPN 906-000-216) is a double-end bell-tip Hey-type center drill from KEO. It features a #12 size, 60° angle, and 1 3/8-inch…

SKU 3G-OTH-190621

Also listed as: 906000216 · 906 000 216

Brand
KEO
Item
#12 Bell-Tip Hey-Type Center Drill
Category
Bell-Tip Hey-Type Center Drills
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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
906-000-216

Technical Documents

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

Product Description

The KEO Center Drill: Bell Type Hey, #12, 60°, 1 3/8 in Overall Lg, High Speed Steel (MPN 906-000-216) is a double-end bell-tip Hey-type center drill from KEO. It features a #12 size, 60° angle, and 1 3/8-inch overall length, constructed from high-speed steel.

Frequently Asked Questions

What is a KEO bell-type Hey center drill used for?

A KEO bell-type Hey center drill creates precise 60° center holes in workpieces for lathe operations. Its double-end design extends tool life, and the bell shape provides clearance for tailstock centers. It is commonly used in machining and metalworking across industrial departments.

What are the specifications of the KEO 906-000-216 center drill?

The KEO 906-000-216 is a #12 size, 60° angle, double-end bell-tip Hey-type center drill with 1 3/8-inch overall length, made from high-speed steel. It is manufactured by KEO and designed for precision centering in machining applications.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine KEO cutting tools like the 906-000-216 to procurement teams and plant engineers internationally.

How to select the right KEO center drill size?

Select a KEO center drill size based on the workpiece diameter and tailstock center size. The #12 size suits medium-duty centering; match the 60° angle to your lathe center. For double-end drills like the 906-000-216, ensure overall length fits your toolholder. Consult KEO's sizing chart for guidance.

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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This bell-tip hey-type center drill is used to create 60° center holes in workpieces for lathe operations. The bell-tip design provides a chamfered entry, reducing burrs and improving alignment. Made of TiN coated high speed steel, it is double-ended with two usable cutting edges. Overall length is 1 3/8 in
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This bell-tip hey-type center drill is used to create 60° center holes in workpieces for lathe operations. The bell-tip design provides a chamfered entry, reducing burrs and improving alignment. Made of TiN coated high speed steel, it is double-ended with two usable cutting edges. Overall length is 1 3/8 in
Double-end bell-tip center drill with #13 size, 60° included angle, and 2-inch overall length. Made from high-speed steel for creating precise 60° conical starting holes in workpieces for lathe turning or grinding operations. The bell shape provides a countersink and pilot hole in one pass
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Double-end bell-tip Hey-type center drill made from high-speed steel. Size #11 with a 60° included angle and 1-1/4 in overall length. Used to create precise conical starting holes for tailstock centers in lathe turning or grinding operations on shafts and cylindrical workpieces
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Double-end bell-tip Hey-type center drill, #11 size, 60° angle, 3/4 in overall length, made of high-speed steel. Used to create precise 60° center holes in workpieces for lathe turning or grinding operations. The bell-type Hey design provides clearance for tailstock centers, suitable for machining shafts and cylindrical parts
Double-end center drill with bell-tip design for creating accurate center holes in workpieces. #11 size, 60° included angle, 1 1/4 in overall length. Made of TiN coated high speed steel for wear resistance. Used in lathe turning or grinding operations to provide chamfered entry and reduce burrs
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Double-end center drill with bell-tip design for creating accurate center holes in workpieces. #11 size, 60° included angle, 1 1/4 in overall length. Made of TiN coated high speed steel for wear resistance. Used in lathe turning or grinding operations to provide chamfered entry and reduce burrs
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Double-end bell-tip center drill, #11 size, 60° included angle, 3/4 in overall length. Made of TiN coated high-speed steel for wear resistance. Used to create conical starting holes for lathe center support or subsequent drilling; bell tip design reduces burrs

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Bell-tip hey-type center drill, double-ended, made of TiN coated high speed steel. Type #14 with 60° angle and 1 5/8 in overall length. Used to create precise center holes in workpieces for lathe operations, providing a chamfered entry to reduce stress concentration
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