We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO Center Drill: Radius Type, #7, 60°, 3 1/4 in Overall Lg - High-Precision Radius-Tip Center Drills
KEOHigh-Precision Radius-Tip Center Drills

KEO Center Drill: Radius Type, #7, 60°, 3 1/4 in Overall Lg

The KEO Center Drill is a high-precision radius-tip center drill, model #7 with a 60° angle and 3 1/4 inch overall length, made from high-speed steel. This double-end tool, manufactured by KEO under part number…

SKU 3G-OTH-199489

Brand
KEO
Item
Center Drill: Radius Type, #7, 60°, 3 1/4 in Overall Lg
Category
High-Precision Radius-Tip Center Drills
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

KEO
Manufacturer Part Number
906-000-152
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The KEO Center Drill is a high-precision radius-tip center drill, model #7 with a 60° angle and 3 1/4 inch overall length, made from high-speed steel. This double-end tool, manufactured by KEO under part number 906-000-152, is designed for creating accurate center holes in workpieces.

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 used for?

A KEO Center Drill creates precise 60° center holes in workpieces for lathe operations or subsequent drilling. The radius tip reduces breakage and improves hole accuracy. It is commonly used in metalworking, toolmaking, and precision machining where exact centering is critical.

What are the specifications of the KEO Center Drill #7?

The KEO Center Drill #7 (MPN 906-000-152) has a 60° included angle, 3 1/4 inch overall length, and is made from high-speed steel. It is a double-end tool, allowing two usable ends. The radius-tip design enhances durability and centering accuracy in hard materials.

Where to buy KEO Center Drills worldwide?

3G Electric supplies KEO Center Drills worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the #7 radius-type center drill (906-000-152).

How to select the right KEO Center Drill size?

Select a center drill based on workpiece diameter and required center hole size. The #7 size suits medium-duty work. For harder materials, choose high-speed steel (HSS) like this KEO model. Always match the drill angle (60°) to your lathe center for proper seating.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
KEO Center Drill: Radius Type, #9, 60°, 3 5/8 in Overall Lg, High Speed Steel (MPN 906-000-182). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #9, 60°, 3 5/8 in Overall Lg, High Speed Steel (MPN 906-000-182). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #7, 60°, 3 1/4 in Overall Lg, TiN Coated High Speed Steel (MPN 906-000-153). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #7, 60°, 3 1/4 in Overall Lg, TiN Coated High Speed Steel (MPN 906-000-153). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #10, 60°, 3 3/4 in Overall Lg, High Speed Steel (MPN 906-000-193). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #10, 60°, 3 3/4 in Overall Lg, High Speed Steel (MPN 906-000-193). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #8, 60°, 3 1/2 in Overall Lg, High Speed Steel (MPN 906-000-167). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #8, 60°, 3 1/2 in Overall Lg, High Speed Steel (MPN 906-000-167). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #3/0, 60°, 1 1/4 in Overall Lg, High Speed Steel (MPN 906-000-054). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #3/0, 60°, 1 1/4 in Overall Lg, High Speed Steel (MPN 906-000-054). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #5/0, 60°, 1 1/4 in Overall Lg, High Speed Steel (MPN 906-000-050). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #5/0, 60°, 1 1/4 in Overall Lg, High Speed Steel (MPN 906-000-050). Key specifications — attr1301185: KEO; attr1301198: Double End.

More from KEO

View all KEO parts →
KEO Center Drill: Radius Type, #4 1/2, 118°, 2 1/2 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-821). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #4 1/2, 118°, 2 1/2 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-821). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #3, 60°, 2 in Overall Lg, High Speed Steel (MPN 906-000-092). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #3, 60°, 2 in Overall Lg, High Speed Steel (MPN 906-000-092). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #9, 60°, 3 5/8 in Overall Lg, TiN Coated High Speed Steel (MPN 906-000-183). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #9, 60°, 3 5/8 in Overall Lg, TiN Coated High Speed Steel (MPN 906-000-183). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #4 1/2, 118°, 2 1/2 in Overall Lg, High Speed Steel (MPN 906-000-311). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #4 1/2, 118°, 2 1/2 in Overall Lg, High Speed Steel (MPN 906-000-311). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #0, 60°, 1 1/4 in Overall Lg, High Speed Steel (MPN 906-000-058). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #0, 60°, 1 1/4 in Overall Lg, High Speed Steel (MPN 906-000-058). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, 60°, 3.15 mm Overall Lg, Cobalt (MPN 18404). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, 60°, 3.15 mm Overall Lg, Cobalt (MPN 18404). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #3, 60°, 2 in Overall Lg, TiN Coated High Speed Steel (MPN 906-000-093). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #3, 60°, 2 in Overall Lg, TiN Coated High Speed Steel (MPN 906-000-093). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO Center Drill: Radius Type, #10, 118°, 3 3/4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-002-016). Key specifications — attr1301185: KEO; attr1301198: Double End.
KEO
KEO Center Drill: Radius Type, #10, 118°, 3 3/4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-002-016). Key specifications — attr1301185: KEO; attr1301198: Double End.