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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 is a high-precision radius-tip center drill, model 18440, featuring a 60° angle, 4 mm overall length, and cobalt construction. This double-ended tool is manufactured by KEO.

SKU 3G-OTH-199510

Brand
KEO
Item
High-Precision Radius-Tip Center Drill
Part Number
18440
Category
High-Precision Radius-Tip Center Drills
Available to Order
Also known as:18440KEO
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Technical Specifications

KEO
Manufacturer Part Number
18440

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

Product Description

The KEO Center Drill is a high-precision radius-tip center drill, model 18440, featuring a 60° angle, 4 mm overall length, and cobalt construction. This double-ended tool is manufactured by KEO.

Frequently Asked Questions

What is KEO Center Drill 18440 used for?

The KEO Center Drill 18440 is a high-precision radius-tip center drill used for creating accurate center holes in workpieces before turning or grinding operations. Its 60° angle and cobalt construction suit machining of hard materials in industrial manufacturing.

What are the specifications of KEO Center Drill 18440?

The KEO Center Drill 18440 has a 60° angle, 4 mm overall length, and is made of cobalt. It is a double-ended tool manufactured by KEO, model 18440. These specs support precision centering in metalworking applications.

Where to buy KEO Center Drill 18440 worldwide?

3G Electric supplies the KEO Center Drill 18440 to worldwide customers. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this precision tool to your facility. Contact us for availability and lead time.

How to select the right center drill for machining?

Select a center drill based on workpiece material, required hole angle, and depth. For hard materials, choose cobalt or carbide. The KEO 18440 with 60° angle and radius tip suits general precision centering. Always match drill size to lathe center dimensions.

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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