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KEO Center Drill: Radius Type, #4/0, 60°, 1 1/4 in Overall Lg - High-Precision Radius-Tip Center Drills
KEOHigh-Precision Radius-Tip Center Drills

KEO Center Drill: Radius Type, #4/0, 60°, 1 1/4 in Overall Lg

The KEO Center Drill is a high-precision radius-tip center drill, model #4/0 with a 60° angle and 1 1/4 in overall length, made from high speed steel. This double-end tool, manufactured by KEO under part number…

SKU 3G-OTH-199455

Brand
KEO
Item
Center Drill: Radius Type, #4/0, 60°, 1 1/4 in Overall Lg
Category
High-Precision Radius-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
906-000-052
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill is a high-precision radius-tip center drill, model #4/0 with a 60° angle and 1 1/4 in overall length, made from high speed steel. This double-end tool, manufactured by KEO under part number 906-000-052, is designed for creating accurate 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 the KEO Center Drill #4/0 used for?

The KEO Center Drill #4/0 is used to create precise 60° center holes in workpieces for lathe turning or grinding operations. Its radius tip reduces stress concentration, making it ideal for high-precision machining in toolrooms and production environments.

What are the specifications of the KEO Center Drill 906-000-052?

The KEO Center Drill 906-000-052 is a double-end, high-speed steel tool with a #4/0 size, 60° included angle, and 1 1/4 in overall length. It features a radius tip for improved hole accuracy and is manufactured by KEO.

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 site. Contact us to source the KEO 906-000-052 or other radius-type center drills for your machining needs.

How to select the right KEO center drill size?

Select a KEO center drill size based on your workpiece diameter and required center hole depth. For small parts, use #4/0 or #5/0; for larger parts, choose a larger number. The 60° angle is standard for most lathe centers. Always match the drill to your tailstock center.

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 high-precision radius-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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