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KEO Center Drill: Jig Bore, 60°, 3 1/2 in Overall Lg - Jig Bore Center Drills
KEOJig Bore Center Drills

KEO Center Drill: Jig Bore, 60°, 3 1/2 in Overall Lg

The KEO Center Drill is a jig bore center drill with a 60° angle and 3 1/2 in overall length, made from high-speed steel. It features a single end type and is identified by manufacturer part number 906-000-284.

SKU 3G-OTH-186266

Brand
KEO
Item
Center Drill: Jig Bore, 60°, 3 1/2 in Overall Lg
Category
Jig Bore Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
906-000-284
End Type
Single End
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill is a jig bore center drill with a 60° angle and 3 1/2 in overall length, made from high-speed steel. It features a single end type and is identified by manufacturer part number 906-000-284.

Frequently Asked Questions

What is a KEO jig bore center drill used for?

A KEO jig bore center drill is used to create precise conical starting holes in workpieces for accurate drilling and reaming operations. It is commonly applied in tool and die making, precision machining, and jig boring where exact hole location and alignment are critical.

What are the specifications of the KEO Center Drill 906-000-284?

The KEO Center Drill 906-000-284 is a single-end jig bore center drill with a 60° included angle and 3 1/2 in overall length. It is made from high-speed steel (HSS) and is designed for precision centering in machining applications. The brand is KEO.

Where to buy KEO center drills worldwide?

You can source KEO center drills worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KEO 906-000-284 jig bore center drill.

How to select the correct KEO center drill for a jig boring operation?

Select a KEO center drill based on the required angle (typically 60° for general use), overall length to reach the workpiece, and material compatibility. High-speed steel (HSS) is suitable for most metals. Ensure the drill size matches the pilot hole diameter needed for your reaming or drilling process.

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 jig bore 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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