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KEO Center Drill: Plain Type, #7, 82°, 3 3/4 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #7, 82°, 3 3/4 in Overall Lg

The KEO Center Drill is a plain-type, double-end center drill (#7, 82° included angle, 3 3/4 in overall length) made of AlTiN-coated carbide (MPN 906-001-687). This KEO-branded tool is designed for precision…

SKU 3G-OTH-182964

Brand
KEO
Item
Center Drill: Plain Type, #7, 82°, 3 3/4 in Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
906-001-687
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 (#7, 82° included angle, 3 3/4 in overall length) made of AlTiN-coated carbide (MPN 906-001-687). This KEO-branded tool is designed for precision centering operations in industrial machining.

Frequently Asked Questions

What is a KEO center drill used for?

A KEO center drill creates precise conical starting holes for lathe work or subsequent drilling operations. This plain-type, double-end #7 tool with 82° included angle is used in industrial machining to ensure accurate alignment and reduce runout in workpieces.

What are the specifications of the KEO center drill 906-001-687?

The KEO center drill 906-001-687 is a plain-type, double-end tool, size #7, with an 82° included angle and 3 3/4 in overall length. It is made of AlTiN-coated carbide for extended tool life and is designed for precision centering in machining operations.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide this #7 plain-type double-end tool (MPN 906-001-687) and support procurement for machining facilities across all regions.

How to select the right center drill size for a lathe?

Select a center drill size based on the workpiece diameter and the lathe's tailstock center. For general machining, a #7 plain-type center drill like this KEO tool suits medium-duty work. Match the included angle (82°) to your center's angle and ensure overall length clears the chuck.

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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