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

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

The KEO Center Drill: Plain Type is a double-end, plain-tip center drill with a #4 1/2 size, 90° angle, and 2 1/2 in overall length, made from TiN coated high speed steel (MPN 906-000-319). This KEO-branded tool is…

SKU 3G-OTH-182827

Also listed as: 906000319 · 906 000 319

Brand
KEO
Item
Center Drill: Plain Type, #4 1/2, 90°, 2 1/2 in Overall Lg
Category
Plain-Tip Center Drills
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
906-000-319
Type
#4 1/2, 90°, TiN Coated High Speed Steel
Overall Lg
2 1/2 in
End Type
Double End

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill: Plain Type is a double-end, plain-tip center drill with a #4 1/2 size, 90° angle, and 2 1/2 in overall length, made from TiN coated high speed steel (MPN 906-000-319). This KEO-branded tool is designed for industrial drilling applications.

Frequently Asked Questions

What is a KEO Center Drill: Plain Type used for?

A KEO Center Drill: Plain Type is used to create precise conical starting holes for lathe centers or subsequent drilling operations. It is ideal for industrial machining applications where accurate alignment and reduced drill walking are required, especially in metalworking and toolroom setups.

What are the specifications of the KEO Center Drill: Plain Type #4 1/2?

The KEO Center Drill: Plain Type #4 1/2 has a 90° angle, 2 1/2 in overall length, and is made from TiN coated high speed steel. It features a double end design for extended tool life. The manufacturer part number is 906-000-319.

Where to buy KEO Center Drill: Plain Type #4 1/2 worldwide?

You can source the KEO Center Drill: Plain Type #4 1/2 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring a smooth procurement process for this KEO tool.

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

To select the right KEO Center Drill: Plain Type, match the size (e.g., #4 1/2) and angle (90°) to your workpiece and lathe center requirements. Consider the overall length (2 1/2 in) for clearance, and choose TiN coated high speed steel for improved wear resistance in harder materials.

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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