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KEO Center Drill: Plain Type, #4, 60°, 5 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #4, 60°, 5 in Overall Lg

The KEO Center Drill: Plain Type is a double-end, plain-tip center drill from KEO. It is a #4 size with a 60° angle and 5-inch overall length, made of TiN-coated high-speed steel (MPN 907-000-115).

SKU 3G-OTH-182771

Also listed as: 907000115 · 907 000 115

Brand
KEO
Item
Center Drill: Plain Type, #4, 60°, 5 in Overall Lg
Category
Plain-Tip Center Drills
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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
907-000-115
Type
#4, 60°, TiN Coated High Speed Steel
Overall Lg
5 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 from KEO. It is a #4 size with a 60° angle and 5-inch overall length, made of TiN-coated high-speed steel (MPN 907-000-115).

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 in workpieces for lathe turning or grinding operations. The 60° angle and double-end design allow for accurate centering and support between centers, common in machining and toolroom applications.

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

The KEO Center Drill: Plain Type #4 (MPN 907-000-115) has a 60° included angle, 5-inch overall length, and is double-ended. It is made of TiN-coated high-speed steel for increased wear resistance. The plain tip design suits general-purpose centering tasks.

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

You can source the KEO Center Drill: Plain Type #4 worldwide through 3G Electric. As a global industrial distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact them for availability and lead time.

How to select the correct KEO center drill size?

Select the KEO center drill size based on the workpiece diameter and required center hole dimensions. The #4 size suits medium-duty work. Ensure the 60° angle matches your lathe center. For heavy or light applications, consult KEO's sizing chart to match drill body diameter and pilot length.

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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