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KEO Left-Hand Plain-Tip Center Drill - Left-Hand Plain-Tip Center Drills
KEOLeft-Hand Plain-Tip Center Drills

KEO Left-Hand Plain-Tip Center Drill

The KEO Center Drill is a left-hand plain-tip center drill, model #4 with a 60° point angle and 2 1/8 in overall length, made of high-speed steel. This double-end tool, MPN 906-000-115, is designed for precision…

SKU 3G-OTH-184383

Also listed as: 906000115 · 906 000 115

Brand
KEO
Item
Left-Hand Plain-Tip Center Drill
Part Number
906-000-115
Category
Left-Hand Plain-Tip Center Drills
Available to Order
Also known as:906-000-115KEO
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

KEO
Manufacturer Part Number
906-000-115
End Type
Double End

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

Product Description

The KEO Center Drill is a left-hand plain-tip center drill, model #4 with a 60° point angle and 2 1/8 in overall length, made of high-speed steel. This double-end tool, MPN 906-000-115, is designed for precision centering operations in industrial machining.

Frequently Asked Questions

What is a KEO Center Drill used for?

A KEO Center Drill is used to create precise conical starting holes in workpieces for lathe centers or subsequent drilling operations. It is essential in industrial machining for accurate centering, reducing runout, and ensuring concentricity during turning or grinding processes.

What are the specifications of the KEO Center Drill #4?

The KEO Center Drill #4 (MPN 906-000-115) is a left-hand plain-tip, double-end tool with a 60° point angle and 2 1/8 in overall length. It is made of high-speed steel, designed for precision centering in industrial machining applications.

Where to buy KEO Center Drills worldwide?

KEO Center Drills are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tool for your machining needs.

How to select the correct KEO Center Drill size?

Select the KEO Center Drill size based on the workpiece diameter and the lathe center angle. For general centering, match the drill's point angle (e.g., 60°) to the center's angle. The #4 size suits medium workpieces; consult the manufacturer's chart for exact sizing.

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 left-hand 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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This left-hand plain-tip center drill is used to create precise conical starting holes in workpieces for lathe turning or grinding operations. It is double-ended with a #4/0 size, 60° included angle, and 1 1/4 in overall length. Made from AlTiN coated high speed steel, it provides wear resistance in ferrous materials
KEO
This left-hand plain-tip center drill is used to create precise conical starting holes in workpieces for lathe turning or grinding operations. It is double-ended with a #4/0 size, 60° included angle, and 1 1/4 in overall length. Made from AlTiN coated high speed steel, it provides wear resistance in ferrous materials

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