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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, made of high-speed steel. This double-end tool, MPN 907-000-135, is designed for creating center holes in…

SKU 3G-OTH-182848

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
907-000-135
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, made of high-speed steel. This double-end tool, MPN 907-000-135, is designed for creating center holes in workpieces.

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 60° center holes in workpieces for lathe operations or subsequent drilling. It is commonly used in metalworking and machining to support work between centers, ensuring alignment and stability during turning or grinding processes.

What are the specifications of the KEO center drill #4 1/2?

The KEO center drill #4 1/2 (MPN 907-000-135) is a plain-tip, double-end tool with a 60° angle and 6-inch overall length. It is made of high-speed steel, designed for durability in creating center holes in metal workpieces.

Where to buy KEO center drills worldwide?

You can source KEO center drills worldwide through 3G Electric, a global industrial equipment 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 model.

How to select the right KEO center drill size?

Select a KEO center drill size based on the workpiece diameter and the center hole required. The #4 1/2 size with a 60° angle suits general machining. Ensure the overall length and shank fit your machine. For double-end tools, both ends can be used, extending tool life.

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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