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

KEO Bell-Tip Center Drill

The KEO Center Drill is a bell-type, double-end center drill with a 60° angle and 5 mm overall length, made from cobalt. This product, manufactured under part number 17450, is designed for precision centering…

SKU 3G-OTH-184007

Brand
KEO
Item
Bell-Tip Center Drill
Part Number
17450
Category
Bell-Tip Center Drills
Available to Order
Also known as:17450KEO
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Technical Specifications

KEO
Manufacturer Part Number
17450
End Type
Double End

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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 5 mm overall length, made from cobalt. This product, manufactured under part number 17450, is designed for precision centering operations in industrial machining.

Frequently Asked Questions

What is a KEO Center Drill bell type used for?

A KEO Center Drill bell type is used for precision centering operations in industrial machining. It creates a conical starting hole for lathe work or milling, ensuring accurate alignment of subsequent drilling or turning operations. The double-end design extends tool life.

What are the specifications of the KEO Center Drill 17450?

The KEO Center Drill 17450 is a bell-type, double-end center drill with a 60° angle and 5 mm overall length. It is made from cobalt for heat resistance and durability. The double-end design allows two usable cutting ends per tool.

Where to buy KEO Center Drill 17450 worldwide?

3G Electric supplies the KEO Center Drill 17450 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver genuine KEO tooling for precision machining applications.

How to select the right center drill for machining?

Select a center drill based on workpiece material, required hole angle, and depth. For hard materials, choose cobalt or carbide grades. Bell-type drills suit general centering; plain-type drills are for shallow holes. Match overall length to your machine's clearance. KEO offers various angles and sizes.

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 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 KEO bell-tip center drill is a double-end tool with a 60° angle and 3 3/4 in overall length. It is made from cobalt steel with an AlTiN coating. Used for precision centering operations in machining, such as creating starter holes for lathe work or drilling
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This KEO bell-tip center drill is a double-end tool with a 60° angle and 3 3/4 in overall length. It is made from cobalt steel with an AlTiN coating. Used for precision centering operations in machining, such as creating starter holes for lathe work or drilling
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Double-end bell-tip center drill made of TiN coated high speed steel. #19 size with 60° angle and 3 5/8 inch overall length. Used to create conical starting holes for lathe centers or center holes in workpieces for machining and metalworking operations requiring precise alignment
Double-end bell-tip center drill, size #20 with 60° angle, 3 3/4 in overall length. Made of AlTiN coated high speed steel. Used to create conical starting holes for lathe centers, with a chamfered edge that protects the center hole from damage. Suitable for precise alignment and support in turning or grinding operations
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Double-end bell-tip center drill, size #20 with 60° angle, 3 3/4 in overall length. Made of AlTiN coated high speed steel. Used to create conical starting holes for lathe centers, with a chamfered edge that protects the center hole from damage. Suitable for precise alignment and support in turning or grinding operations
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Double-end bell-tip center drill with a #18 size, 60° included angle, and 3-1/2 in overall length. Constructed from TiN-coated cobalt for wear resistance. Used to create precise 60° center holes in workpieces for lathe or grinder support in machining applications

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