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KEO Center Drill: Plain Type, 60°, 31.5 mm Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, 60°, 31.5 mm Overall Lg

The KEO Center Drill is a plain-tip center drill, double-ended, with a 60° angle and 31.5 mm overall length, made from cobalt. This product, manufactured under part number 16431, is a double-end type center drill…

SKU 3G-OTH-183235

Brand
KEO
Item
Center Drill: Plain Type, 60°, 31.5 mm Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
16431
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, double-ended, with a 60° angle and 31.5 mm overall length, made from cobalt. This product, manufactured under part number 16431, is a double-end type center drill from the KEO brand.

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 a conical starting hole for lathe centers or subsequent drilling operations. Its 60° plain tip and double-end design allow it to support precise workpiece alignment in metalworking, toolmaking, and machining applications where accurate centering is critical.

What are the specifications of the KEO Center Drill 16431?

The KEO Center Drill 16431 is a double-end, plain-type center drill with a 60° included angle and 31.5 mm overall length. It is made from cobalt for heat resistance and durability. The double-end design provides two usable tips per tool, extending service life in production environments.

Where to buy KEO Center Drills worldwide?

3G Electric supplies KEO Center Drills worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the KEO 16431 or other center drills for your machining operations.

How to select the right KEO Center Drill for a lathe?

Select a KEO Center Drill based on the workpiece diameter and required center hole size. The 60° plain tip is standard for general lathe work. For harder materials, choose cobalt construction like the 16431. Ensure the overall length (31.5 mm) fits your tailstock or tool holder clearance.

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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