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

KEO Bell-Tip Hey-Type Center Drill

The KEO Center Drill: Bell Type Hey is a single-end bell-tip hey-type center drill, model #15 with a 60° angle and 2 3/4 in overall length. It is made from AlTiN coated high-speed steel, manufactured by KEO under…

SKU 3G-OTH-190635

Also listed as: 906001863 · 906 001 863

Brand
KEO
Item
Bell-Tip Hey-Type Center Drill
Part Number
906-001-863
Category
Bell-Tip Hey-Type Center Drills
Available to Order
Also known as:906-001-863KEO
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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
906-001-863
Type
#15, 60°, AlTiN Coated High Speed Steel
Overall Lg
2 3/4 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 single-end bell-tip hey-type center drill, model #15 with a 60° angle and 2 3/4 in overall length. It is made from AlTiN coated high-speed steel, manufactured by KEO under part number 906-001-863.

Frequently Asked Questions

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

A KEO bell-type center drill creates a conical starting hole in a workpiece for lathe centers. The bell shape provides clearance for the center point, ensuring accurate alignment during turning operations. It is commonly used in machining and metalworking across industries.

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

The KEO Center Drill #15 is a single-end bell-type design with a 60° angle and 2 3/4 in overall length. It is made from AlTiN coated high-speed steel, part number 906-001-863. This coating enhances wear resistance and tool life in demanding applications.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide, handling logistics, customs, and delivery to your location. As a global industrial solutions provider, we source genuine KEO tooling and support procurement for machining operations across 14 departments.

How to select the right KEO center drill size?

Select a KEO center drill size based on the workpiece diameter and the lathe center point. The #15 size suits medium workpieces; match the drill's overall length and angle (60°) to your machine's tailstock. Consult a machinist handbook for proper fit and alignment.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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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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