We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO Center Drill: Bell Type, #20, 60°, 3 3/4 in Overall Lg - Bell-Tip Center Drills
KEOBell-Tip Center Drills

KEO Center Drill: Bell Type, #20, 60°, 3 3/4 in Overall Lg

The KEO Center Drill: Bell Type is a double-end bell-tip center drill from KEO, model number 906-001-840. It is a #20 size with a 60° angle and 3 3/4 in overall length, made of AlTiN coated high speed steel.

SKU 3G-OTH-184006

Brand
KEO
Item
Center Drill: Bell Type, #20, 60°, 3 3/4 in Overall Lg
Category
Bell-Tip Center Drills
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

KEO
Manufacturer Part Number
906-001-840
Type
#20, 60°, AlTiN Coated High Speed Steel
Overall Lg
3 3/4 in
End Type
Double End
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The KEO Center Drill: Bell Type is a double-end bell-tip center drill from KEO, model number 906-001-840. It is a #20 size with a 60° angle and 3 3/4 in overall length, made of AlTiN coated high speed steel.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 a chamfered edge, protecting the center hole from damage. It is commonly used in machining operations requiring precise alignment and support for turning or grinding.

What are the specifications of the KEO 906-001-840 center drill?

The KEO 906-001-840 is a #20 bell-type center drill with a 60° angle, 3 3/4 in overall length, and double-end design. It is made of AlTiN coated high speed steel for extended tool life and heat resistance. This model is suitable for general-purpose center drilling in steel and other materials.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine KEO cutting tools like the 906-001-840 bell-type center drill. Contact us for pricing and delivery to your location.

How to select the right KEO bell-type center drill size?

Select the KEO bell-type center drill size based on the workpiece diameter and lathe center size. The #20 size suits medium-duty work. Match the drill's 60° angle to the lathe center angle. For heavy or large parts, consult a machining reference to ensure proper support and alignment.

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
KEO Center Drill: Bell Type, #20, 60°, 3 3/4 in Overall Lg, AlTiN Coated Cobalt (MPN 906-001-839). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #20, 60°, 3 3/4 in Overall Lg, AlTiN Coated Cobalt (MPN 906-001-839). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #19, 60°, 3 5/8 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-844). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #19, 60°, 3 5/8 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-844). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #18, 60°, 3 1/2 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-706). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #18, 60°, 3 1/2 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-706). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #15, 60°, 2 3/4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-866). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #15, 60°, 2 3/4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-866). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #16, 60°, 3 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-860). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #16, 60°, 3 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-860). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #19, 60°, 3 5/8 in Overall Lg, AlTiN Coated Cobalt (MPN 906-001-842). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #19, 60°, 3 5/8 in Overall Lg, AlTiN Coated Cobalt (MPN 906-001-842). Key specifications — Brand: KEO; End Type: Double End.

More from KEO

View all KEO parts →
KEO Center Drill: Bell Type, #14, 60°, 2 1/8 in Overall Lg, TiN Coated Carbide (MPN 906-001-631). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #14, 60°, 2 1/8 in Overall Lg, TiN Coated Carbide (MPN 906-001-631). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #15, 60°, 2 3/4 in Overall Lg, AlTiN Coated Cobalt (MPN 906-001-862). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #15, 60°, 2 3/4 in Overall Lg, AlTiN Coated Cobalt (MPN 906-001-862). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #13, 60°, 2 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-879). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #13, 60°, 2 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-879). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #15, 60°, 2 3/4 in Overall Lg, TiN Coated Cobalt (MPN 906-001-108). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #15, 60°, 2 3/4 in Overall Lg, TiN Coated Cobalt (MPN 906-001-108). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #16, 60°, 3 in Overall Lg, Cobalt (MPN 906-000-254). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #16, 60°, 3 in Overall Lg, Cobalt (MPN 906-000-254). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, 60°, 18 mm Overall Lg, Cobalt (MPN 17418). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, 60°, 18 mm Overall Lg, Cobalt (MPN 17418). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #19, 60°, 3 5/8 in Overall Lg, TiN Coated Cobalt (MPN 906-001-187). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #19, 60°, 3 5/8 in Overall Lg, TiN Coated Cobalt (MPN 906-001-187). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, #20, 60°, 3 3/4 in Overall Lg, High Speed Steel (MPN 906-000-279). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, #20, 60°, 3 3/4 in Overall Lg, High Speed Steel (MPN 906-000-279). Key specifications — Brand: KEO; End Type: Double End.