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KEO High-Precision Radius-Tip Center Drill - High-Precision Radius-Tip Center Drills
KEOHigh-Precision Radius-Tip Center Drills

KEO High-Precision Radius-Tip Center Drill

The KEO Center Drill: Radius Type is a high-precision radius-tip center drill from KEO, offered as a double-end tool. This #10 size drill features a 118° point angle and an overall length of 3 3/4 inches, constructed…

SKU 3G-OTH-199506

Also listed as: 906002016 · 906 002 016

Brand
KEO
Item
High-Precision Radius-Tip Center Drill
Part Number
906-002-016
Category
High-Precision Radius-Tip Center Drills
Available to Order
Also known as:906-002-016KEO
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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
906-002-016
Type
#10, 118°, AlTiN Coated High Speed Steel
Overall Lg
3 3/4 in

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

Product Description

The KEO Center Drill: Radius Type is a high-precision radius-tip center drill from KEO, offered as a double-end tool. This #10 size drill features a 118° point angle and an overall length of 3 3/4 inches, constructed from AlTiN coated high-speed steel (MPN 906-002-016).

Frequently Asked Questions

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

A KEO radius-type center drill creates a radius-bottom center hole in a workpiece to support it between lathe centers. The radius tip reduces stress concentration and improves part alignment during turning operations. It is commonly used in precision machining and toolroom applications.

What are the specifications of the KEO #10 center drill?

The KEO #10 radius-type center drill has a 118° point angle, 3 3/4 in overall length, and is made from AlTiN coated high-speed steel. It is a double-end tool with manufacturer part number 906-002-016. The AlTiN coating enhances wear resistance and tool life.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine KEO cutting tools and deliver them to your facility. Contact us for pricing and lead time on the #10 radius-type center drill.

How to select the correct KEO center drill size?

Select a KEO center drill size based on the workpiece diameter and the center hole required for your lathe centers. The #10 size is suitable for medium-duty work. Always match the drill's point angle (118°) to your center's angle. Consult a machining reference for proper pilot hole depth.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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KEO Products

3G Electric supplies KEO high-precision radius-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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This radius-tip center drill is made of TiN coated high speed steel with a #3/0 size and 60° included angle. It is used to create precise center holes in workpieces for lathe operations, reducing stress concentration at the hole bottom. Suitable for general machining and toolmaking applications requiring accurate center support
KEO
This radius-tip center drill is made of TiN coated high speed steel with a #3/0 size and 60° included angle. It is used to create precise center holes in workpieces for lathe operations, reducing stress concentration at the hole bottom. Suitable for general machining and toolmaking applications requiring accurate center support

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