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KEO Center Drill: Plain Type, #4, 90°, 2 1/2 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #4, 90°, 2 1/2 in Overall Lg

The KEO Center Drill is a plain-tip center drill, model #4 with a 90° angle and 2 1/2 in overall length, made of carbide. It features a double-end design and is identified by manufacturer part number 906-000-441.

SKU 3G-OTH-182790

Brand
KEO
Item
Center Drill: Plain Type, #4, 90°, 2 1/2 in Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
906-000-441
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-tip center drill, model #4 with a 90° angle and 2 1/2 in overall length, made of carbide. It features a double-end design and is identified by manufacturer part number 906-000-441.

Frequently Asked Questions

What is the KEO Center Drill #4 used for?

The KEO Center Drill #4 is used to create a conical starting hole for lathe work, ensuring accurate alignment and support for subsequent drilling operations. Its 90° angle and double-end carbide design make it suitable for precision machining in metalworking and tool-and-die applications.

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

The KEO Center Drill #4 is a plain-tip center drill with a 90° angle, 2 1/2 in overall length, and a double-end design. It is made of carbide and carries manufacturer part number 906-000-441. The end type is double end, and the brand is KEO.

Where to buy the KEO Center Drill #4 worldwide?

You can source the KEO Center Drill #4 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; we supply genuine KEO tooling to procurement teams globally.

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

Select the KEO Center Drill based on workpiece material and required hole size. For hard materials, choose carbide like the #4 model. Match the drill angle (e.g., 90°) to your lathe center angle. Ensure overall length and shank fit your tool holder. KEO offers various sizes; consult technical specs for your operation.

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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