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KEO Center Drill: Plain Type, #8, 90°, 3 1/2 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #8, 90°, 3 1/2 in Overall Lg

The KEO Center Drill: Plain Type is a double-end, plain-tip center drill with a #8 size, 90° angle, and 3 1/2 in overall length, made of TiN coated high speed steel (MPN 906-000-179). This KEO-branded tool is…

SKU 3G-OTH-182993

Brand
KEO
Item
Center Drill: Plain Type, #8, 90°, 3 1/2 in Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
906-000-179
Type
#8, 90°, TiN Coated High Speed Steel
Overall Lg
3 1/2 in
End Type
Double End
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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 #8 size, 90° angle, and 3 1/2 in overall length, made of TiN coated high speed steel (MPN 906-000-179). 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 creates precise conical starting holes in workpieces for lathe turning or grinding operations. The double-end design extends tool life, and the TiN coating reduces friction on high-speed steel. 3G Electric supplies this KEO tool for industrial machining across 14 departments.

What are the specifications of the KEO center drill #8?

The KEO center drill #8 has a 90° angle, 3 1/2 in overall length, and a TiN coated high speed steel construction. It is a double-end, plain-tip type with manufacturer part number 906-000-179. 3G Electric sources this KEO tool for precision drilling applications.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide, handling logistics, customs, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO tools like the #8 plain type (MPN 906-000-179) and support procurement across 14 industrial departments.

How to select the right KEO center drill size?

Select a KEO center drill size based on the workpiece material and the required center hole dimensions. The #8 size with a 90° angle suits general machining tasks. For best results, match the drill diameter to the lathe center point. 3G Electric can help interpret your application needs.

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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