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KEO Center Drill: Plain Type, #3, 82°, 4 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #3, 82°, 4 in Overall Lg

The KEO Center Drill is a plain-type, double-end center drill made from high-speed steel. It is a #3 size with an 82° angle and a 4-inch overall length, identified by manufacturer part number 907-000-091.

SKU 3G-OTH-182751

Brand
KEO
Item
Center Drill: Plain Type, #3, 82°, 4 in Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
907-000-091
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. It is a #3 size with an 82° angle and a 4-inch overall length, identified by manufacturer part number 907-000-091.

Frequently Asked Questions

What is a KEO Center Drill used for?

A KEO Center Drill creates a conical starting hole in a workpiece for accurate lathe center support or subsequent drilling. It is commonly used in metalworking and machining operations to ensure concentric alignment and reduce drill bit wander.

What are the specifications of the KEO Center Drill #3?

The KEO Center Drill #3 (MPN 907-000-091) is a plain-type, double-end tool made from high-speed steel. It has an 82° included angle and a 4-inch overall length. The double-end design provides two usable tips for extended service life.

Where to buy a KEO Center Drill worldwide?

3G Electric supplies the KEO Center Drill #3 (MPN 907-000-091) to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote for your region.

How to select the right KEO Center Drill size?

Select the center drill size based on the workpiece diameter and the lathe center's taper. The #3 size is suitable for medium-duty work. Always match the drill's included angle (82° for this KEO model) to your center's angle for proper seating.

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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