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KEO Center Drill: Plain Type, #1, 90°, 4 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #1, 90°, 4 in Overall Lg

The KEO Center Drill is a plain-type, double-end center drill made from high-speed steel. This #1 size tool features a 90° angle and a 4-inch overall length, identified by manufacturer part number 907-000-050.

SKU 3G-OTH-182648

Brand
KEO
Item
Center Drill: Plain Type, #1, 90°, 4 in Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
907-000-050
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-type, double-end center drill made from high-speed steel. This #1 size tool features a 90° angle and a 4-inch overall length, identified by manufacturer part number 907-000-050.

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 in a workpiece to support a lathe center. This plain-type, double-end #1 size tool with a 90° angle and 4-inch overall length is used in machining operations to ensure accurate alignment and reduce runout.

What are the specifications of the KEO Center Drill 907-000-050?

The KEO Center Drill 907-000-050 is a plain-type, double-end tool made from high-speed steel. It is size #1 with a 90° angle and a 4-inch overall length. The double-end design provides two usable cutting ends for extended tool life.

Where to buy KEO Center Drills worldwide?

3G Electric supplies KEO Center Drills worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this #1 size, 90°, 4-inch overall length high-speed steel center drill to your facility. Contact us for availability and delivery.

How to select the right center drill size?

Select a center drill size based on the workpiece diameter and the lathe center point angle. For general-purpose work, a #1 size with a 90° angle, like this KEO double-end high-speed steel tool, suits small to medium parts. Match the drill's overall length to your machine's 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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