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KEO Center Drill: Plain Type, #4, 60°, 3 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #4, 60°, 3 in Overall Lg

The KEO Center Drill is a plain-tip center drill, model #4 with a 60° angle, 3-inch overall length, and TiN-coated cobalt construction. This double-end tool (MPN 907-000-473) is designed for industrial drilling…

SKU 3G-OTH-183336

Also listed as: 907000473 · 907 000 473

Brand
KEO
Item
Center Drill: Plain Type, #4, 60°, 3 in Overall Lg
Category
Plain-Tip Center Drills
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
907-000-473
End Type
Double End

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill is a plain-tip center drill, model #4 with a 60° angle, 3-inch overall length, and TiN-coated cobalt construction. This double-end tool (MPN 907-000-473) is designed for industrial drilling applications.

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. This plain-type #4 tool with a 60° angle and TiN-coated cobalt construction is used in industrial machining to ensure accurate alignment and reduce runout.

What are the specifications of the KEO Center Drill #4?

The KEO Center Drill #4 is a double-end plain-tip tool with a 60° included angle, 3-inch overall length, and TiN-coated cobalt construction. The manufacturer part number is 907-000-473. It is designed for precision centering in metalworking applications.

Where to buy KEO Center Drills worldwide?

3G Electric supplies KEO Center Drills worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine KEO tools like the #4 plain-type center drill (MPN 907-000-473) and deliver to your facility. Contact us for availability and lead time.

How to select the right center drill size?

Select a center drill size based on the workpiece diameter and the lathe center's taper. For general machining, a #4 plain-type center drill with a 60° angle suits medium-duty work. Always match the drill's overall length and coating (e.g., TiN on cobalt) to your material and speed requirements.

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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