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

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

The KEO Center Drill: Plain Type is a double-end, plain-tip center drill with a 90° point angle and 4-inch overall length, made from AlTiN-coated high-speed steel (MPN 907-000-782). This #4 size tool is designed for…

SKU 3G-OTH-183112

Also listed as: 907000782 · 907 000 782

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

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
907-000-782
Type
#4, 90°, AlTiN Coated High Speed Steel
Overall Lg
4 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 90° point angle and 4-inch overall length, made from AlTiN-coated high-speed steel (MPN 907-000-782). This #4 size tool is designed for creating center holes in workpieces during machining operations.

Frequently Asked Questions

What is a KEO plain-type center drill used for?

A KEO plain-type center drill creates precise 90° center holes in workpieces for lathe or grinder support. This #4 double-end tool with AlTiN-coated high-speed steel is used in machining operations to ensure accurate alignment and reduce runout during turning or grinding.

What are the specifications of the KEO #4 center drill?

The KEO #4 center drill (MPN 907-000-782) is a double-end, plain-tip tool with a 90° point angle and 4-inch overall length. It is made from AlTiN-coated high-speed steel for extended tool life and heat resistance, suitable for general-purpose center drilling in metalworking.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide, handling logistics and customs for global delivery. As a sourcing partner, we provide this #4 plain-type tool (MPN 907-000-782) and other KEO cutting tools to industrial buyers, ensuring reliable procurement for machining operations.

How to select the right KEO center drill size?

Select a KEO center drill size based on workpiece diameter and required center hole depth. For general lathe work, a #4 plain-type with 90° angle suits medium-duty applications. Match the drill's overall length and coating (e.g., AlTiN) to material hardness and machining conditions for best results.

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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