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KEO Center Drill: Plain Type, #4 1/2, 60°, 6 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #4 1/2, 60°, 6 in Overall Lg

The KEO Center Drill is a plain-tip center drill, model #4 1/2 with a 60° angle and 6-inch overall length, featuring an AlTiN-coated cobalt construction. This double-end tool, manufactured under part number…

SKU 3G-OTH-183298

Brand
KEO
Item
Center Drill: Plain Type, #4 1/2, 60°, 6 in Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
907-000-763
End Type
Double End
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill is a plain-tip center drill, model #4 1/2 with a 60° angle and 6-inch overall length, featuring an AlTiN-coated cobalt construction. This double-end tool, manufactured under part number 907-000-763, is designed for precision drilling applications.

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 Center Drill used for?

A KEO Center Drill creates precise conical starting holes for lathe centers or subsequent drilling operations. It is commonly used in metalworking and machining to ensure accurate alignment and reduce drill bit wandering, especially in manual and CNC turning applications.

What are the specifications of the KEO Center Drill #4 1/2?

The KEO Center Drill #4 1/2 is a plain-tip, double-end tool with a 60° angle and 6-inch overall length. It is made from cobalt steel with an AlTiN coating for enhanced wear resistance. The manufacturer part number is 907-000-763.

Where to buy KEO Center Drills worldwide?

3G Electric supplies KEO Center Drills worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the #4 1/2 plain-tip center drill (MPN 907-000-763).

How to select the right KEO Center Drill size?

Select a KEO Center Drill size based on the workpiece diameter and the center angle required. The #4 1/2 size with a 60° angle suits general-purpose lathe work. Ensure the overall length and shank fit your tool holder. For precision, match the drill to your material and machine rigidity.

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 plain-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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