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KEO Center Drill: Bell Type, #19, 60°, 3 5/8 in Overall Lg, LH - Left-Hand Bell-Tip Center Drills
KEOLeft-Hand Bell-Tip Center Drills

KEO Center Drill: Bell Type, #19, 60°, 3 5/8 in Overall Lg, LH

The KEO Center Drill is a left-hand bell-tip center drill, product type Left-Hand Bell-Tip Center Drills. It is a #19, 60° double-end tool with 3 5/8 in overall length, made of high-speed steel (MPN 906-000-278).

SKU 3G-OTH-196358

Brand
KEO
Item
Center Drill: Bell Type, #19, 60°, 3 5/8 in Overall Lg, LH
Category
Left-Hand Bell-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
906-000-278
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill is a left-hand bell-tip center drill, product type Left-Hand Bell-Tip Center Drills. It is a #19, 60° double-end tool with 3 5/8 in overall length, made of high-speed steel (MPN 906-000-278).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a KEO left-hand bell-tip center drill used for?

A KEO left-hand bell-tip center drill creates precise 60° center holes in workpieces for lathe operations. The left-hand spiral clears chips effectively in reverse-spindle applications. This #19 double-end high-speed steel tool is common in toolrooms and production machining.

What are the specifications of the KEO center drill 906-000-278?

The KEO center drill 906-000-278 is a #19, 60° double-end bell-type tool with 3 5/8 in overall length, made of high-speed steel. It is a left-hand (LH) design, ideal for creating accurate center holes in metalworking. The manufacturer part number is 906-000-278.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the KEO 906-000-278 left-hand bell-tip center drill.

How to select the correct KEO center drill size?

Select a KEO center drill size based on the workpiece diameter and the required center hole dimensions. For a #19 drill, the bell diameter and body length suit medium-duty work. Always match the 60° included angle to your lathe center. Consult a center drill chart for exact capacities.

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 left-hand bell-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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