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

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

The KEO Center Drill: Plain Type (MPN 906-001-711) is a plain-tip center drill from KEO, featuring a double-end design with a #4 1/2 size, 60° angle, and 2 1/2 in overall length. It is constructed from AlTiN coated…

SKU 3G-OTH-183362

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

KEO
Manufacturer Part Number
906-001-711
Type
#4 1/2, 60°, AlTiN Coated High Speed Steel
Overall Lg
2 1/2 in
End Type
Double End
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill: Plain Type (MPN 906-001-711) is a plain-tip center drill from KEO, featuring a double-end design with a #4 1/2 size, 60° angle, and 2 1/2 in overall length. It is constructed from AlTiN coated high speed steel.

Frequently Asked Questions

What is a KEO Center Drill: Plain Type used for?

A KEO Center Drill: Plain Type is used to create a conical starting hole for lathe work, ensuring accurate alignment between centers. It is commonly applied in machining and metalworking industries for drilling pilot holes before turning or grinding operations.

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

The KEO Center Drill #4 1/2 (MPN 906-001-711) is a double-end plain-tip drill with a 60° angle and 2 1/2 in overall length. It is made from AlTiN coated high speed steel, providing wear resistance and extended tool life in machining applications.

Where to buy KEO Center Drills worldwide?

KEO Center Drills are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tool for your machining needs.

How to select the right KEO Center Drill size?

To select the right KEO Center Drill, match the drill size (e.g., #4 1/2) to the workpiece diameter and required center hole dimensions. The 60° angle is standard for most lathe centers. For double-end drills, you get two usable ends, 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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