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KEO Center Drill: Plain Type, #7, 60°, 8 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #7, 60°, 8 in Overall Lg

The KEO Center Drill is a plain-type, double-end center drill made from high-speed steel. This #7 size features a 60° angle and an 8-inch overall length, identified by manufacturer part number 907-000-178.

SKU 3G-OTH-182980

Brand
KEO
Item
Center Drill: Plain Type, #7, 60°, 8 in Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
907-000-178
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 #7 size features a 60° angle and an 8-inch overall length, identified by manufacturer part number 907-000-178.

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 conical starting holes in workpieces for lathe turning or grinding operations. It ensures accurate alignment between centers, reducing runout. This plain-type, double-end #7 drill with a 60° angle is common in metalworking shops for shaft and spindle preparation.

What are the specifications of the KEO Center Drill #7?

The KEO Center Drill #7 (MPN 907-000-178) is a plain-type, double-end tool made from high-speed steel. It has a 60° included angle and an 8-inch overall length. The double-end design provides two usable tips, extending tool life. It is suitable for general-purpose center drilling in ferrous and non-ferrous materials.

Where to buy KEO Center Drills worldwide?

3G Electric supplies KEO Center Drills worldwide, handling full logistics and customs clearance for international orders. As a global industrial equipment distributor established in 1990, we source and deliver this #7 plain-type center drill to procurement teams and plant engineers. Contact us for availability and lead time.

How to select the right KEO Center Drill size?

Select the KEO Center Drill size based on the workpiece diameter and the lathe center angle. For general use, a #7 size with a 60° angle matches standard lathe centers. Ensure the overall length (8 inches) accommodates your setup. The double-end design offers two cutting edges per tool, reducing changeover frequency.

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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