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KEO Center Drill: Radius Type, #4/0, 118°, 1 1/4 in Overall Lg - High-Precision Radius-Tip Center Drills
KEOHigh-Precision Radius-Tip Center Drills

KEO Center Drill: Radius Type, #4/0, 118°, 1 1/4 in Overall Lg

The KEO Center Drill: Radius Type is a high-precision radius-tip center drill from KEO, model number 906-001-972. This double-end tool is made of AlTiN coated high speed steel, with a #4/0 size, 118° angle, and 1 1/4…

SKU 3G-OTH-199456

Also listed as: 906001972 · 906 001 972

Brand
KEO
Item
Center Drill: Radius Type, #4/0, 118°, 1 1/4 in Overall Lg
Category
High-Precision Radius-Tip Center Drills
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
906-001-972
Type
#4/0, 118°, AlTiN Coated High Speed Steel
Overall Lg
1 1/4 in

Technical Documents

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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, model number 906-001-972. This double-end tool is made of AlTiN coated high speed steel, with a #4/0 size, 118° angle, and 1 1/4 inch overall length.

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 Center Drill: Radius Type used for?

A KEO Center Drill: Radius Type is used to create precise conical starting holes in workpieces for lathe centers or subsequent drilling operations. Its radius tip reduces stress concentration, making it ideal for high-precision machining in metalworking and toolroom applications.

What are the specifications of the KEO Center Drill #4/0?

The KEO Center Drill #4/0 (MPN 906-001-972) is a double-end tool with a 118° angle, 1 1/4 inch overall length, and AlTiN coated high speed steel construction. The radius-type tip design enhances durability and accuracy in centering operations.

Where to buy KEO Center Drills worldwide?

You can source KEO Center Drills worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision tool.

How to select the right KEO Center Drill size?

Select the KEO Center Drill size based on the workpiece diameter and the center hole required. The #4/0 size suits small precision work. Ensure the drill angle (118°) matches your center's angle. For general guidance, consult KEO's sizing chart or a machining reference.

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 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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