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KEO Center Drill: Plain Type, #9, 60°, 3 5/8 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #9, 60°, 3 5/8 in Overall Lg

The KEO Center Drill is a plain-type, double-end center drill, model #9 with a 60° angle and 3 5/8 in overall length, made from cobalt. This plain-tip center drill is manufactured by KEO under part number 906-000-185.

SKU 3G-OTH-183018

Brand
KEO
Item
Center Drill: Plain Type, #9, 60°, 3 5/8 in Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
906-000-185
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, model #9 with a 60° angle and 3 5/8 in overall length, made from cobalt. This plain-tip center drill is manufactured by KEO under part number 906-000-185.

Frequently Asked Questions

What is the KEO Center Drill #9 used for?

The KEO Center Drill #9 is used to create precise conical starting holes in workpieces for lathe turning or grinding operations. Its 60° angle and double-end design allow for extended tool life, making it suitable for general machining and metalworking applications where accurate centering is required.

What are the specifications of the KEO Center Drill #9?

The KEO Center Drill #9 is a plain-type, double-end center drill with a 60° included angle and 3 5/8 in overall length. It is made from cobalt for heat resistance and durability. The manufacturer part number is 906-000-185, and it is produced by KEO.

Where to buy the KEO Center Drill #9 worldwide?

You can source the KEO Center Drill #9 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this KEO plain-tip center drill.

How to select the right KEO Center Drill for your application?

Select the KEO Center Drill based on workpiece material and hole size. For general-purpose centering in steel, the #9 size with a 60° angle and cobalt construction offers good heat resistance. Ensure the overall length of 3 5/8 in fits your machine's clearance. Always match the drill angle to the center angle of your lathe or grinder.

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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