Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

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

KEO Center Drill: Bell Type, 60°, 20 mm Overall Lg

The KEO Center Drill is a bell-type, double-end center drill with a 60° angle and 20 mm overall length, made from cobalt. This product, manufactured under part number 17420, is designed for industrial drilling…

SKU 3G-OTH-184012

Brand
KEO
Item
Center Drill: Bell Type, 60°, 20 mm 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
17420
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 is a bell-type, double-end center drill with a 60° angle and 20 mm overall length, made from cobalt. This product, manufactured under part number 17420, is designed for industrial drilling applications.

Frequently Asked Questions

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

A KEO bell-type center drill creates precise 60° conical seats in workpiece ends for lathe centers or between centers machining. The double-end design extends tool life. Cobalt construction provides heat resistance for harder materials. 3G Electric supplies this KEO 17420 drill for industrial machining applications worldwide.

What are the specifications of the KEO 17420 center drill?

The KEO 17420 is a double-end, bell-type center drill with a 60° included angle and 20 mm overall length. It is made from cobalt for durability in high-temperature drilling. This tool is designed for creating center holes in metal workpieces. 3G Electric sources this genuine KEO part for global delivery.

Where to buy KEO center drill 17420 worldwide?

3G Electric supplies the KEO 17420 bell-type center drill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO tooling and support your procurement with technical expertise. Contact us for availability and lead time.

How to select the correct bell-type center drill?

Select a bell-type center drill based on the required center angle (typically 60°), workpiece material, and shank size. The KEO 17420 offers a 60° angle and cobalt construction for heat resistance. For double-end tools, ensure overall length fits your tool holder. 3G Electric can help match the right KEO drill to your application.

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, 60°, 10 mm Overall Lg, Cobalt (MPN 17410). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, 60°, 10 mm Overall Lg, Cobalt (MPN 17410). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, 60°, 14 mm Overall Lg, Cobalt (MPN 17414). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, 60°, 14 mm Overall Lg, Cobalt (MPN 17414). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, 60°, 11.2 mm Overall Lg, Cobalt (MPN 17411). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, 60°, 11.2 mm Overall Lg, Cobalt (MPN 17411). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, 60°, 25 mm Overall Lg, Cobalt (MPN 17425). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, 60°, 25 mm Overall Lg, Cobalt (MPN 17425). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, 60°, 5 mm Overall Lg, Cobalt (MPN 17450). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, 60°, 5 mm Overall Lg, Cobalt (MPN 17450). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Bell Type, 60°, 31.5 mm Overall Lg, Cobalt (MPN 17431). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Bell Type, 60°, 31.5 mm Overall Lg, Cobalt (MPN 17431). 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.