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KEO Center Drill: Plain Type, #7, 60°, 3 3/4 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #7, 60°, 3 3/4 in Overall Lg

The KEO Center Drill is a plain-type, double-end center drill with a #7 size, 60° angle, and 3 3/4 in overall length, made of carbide. This product, identified by MPN 906-000-448, is designed for precision drilling…

SKU 3G-OTH-182963

Brand
KEO
Item
Center Drill: Plain Type, #7, 60°, 3 3/4 in Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
906-000-448
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 with a #7 size, 60° angle, and 3 3/4 in overall length, made of carbide. This product, identified by MPN 906-000-448, is designed for precision drilling applications.

Frequently Asked Questions

What is a KEO Center Drill used for?

A KEO Center Drill creates precise conical starting holes for lathe work or drilling operations. This plain-type, double-end #7 carbide drill with a 60° angle and 3 3/4 in overall length is used in machining centers and toolrooms for accurate centering before drilling or turning.

What are the specifications of the KEO Center Drill 906-000-448?

The KEO Center Drill 906-000-448 is a plain-type, double-end center drill in size #7 with a 60° included angle. It has a 3 3/4 in overall length and is made of carbide. The end type is double end, allowing extended tool life by reversing the drill.

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 cutting tools like the #7 plain-type carbide center drill (MPN 906-000-448) and deliver to your facility. Contact us for pricing and lead time.

How to select the right KEO Center Drill size?

Select a KEO Center Drill size based on the workpiece material and the required pilot hole diameter. For general machining, match the drill size to the lathe center or subsequent drill bit. Carbide double-end drills like the #7 plain type offer rigidity for harder materials. Consult a machinist handbook for angle and size recommendations.

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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