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KEO Plain-Tip Center Drill, Double End, #7, 60°, 3 1/4 in Overall Length, Cobalt - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Plain-Tip Center Drill, Double End, #7, 60°, 3 1/4 in Overall Length, Cobalt

The KEO Center Drill is a plain-type, double-end center drill (#7, 60° point angle, 3 1/4 in overall length) made from cobalt. This plain-tip center drill (MPN 906-000-159) is designed for industrial drilling…

SKU 3G-OTH-182957

Also listed as: 906000159 · 906 000 159

Brand
KEO
Item
Plain-Tip Center Drill, Double End, #7, 60°, 3 1/4 in Overall Length, Cobalt
Category
Plain-Tip Center Drills
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
906-000-159
End Type
Double End

Technical Documents

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

Product Description

The KEO Center Drill is a plain-type, double-end center drill (#7, 60° point angle, 3 1/4 in overall length) made from cobalt. This plain-tip center drill (MPN 906-000-159) is designed for industrial drilling applications.

Frequently Asked Questions

What is a KEO center drill used for?

A KEO center drill creates a conical starting hole in a workpiece to support the tailstock center of a lathe or to guide a larger drill bit. This plain-type, double-end #7 cobalt center drill is used in precision machining and metalworking applications.

What are the specifications of the KEO center drill #7?

The KEO center drill #7 (MPN 906-000-159) is a plain-type, double-end tool with a 60° point angle and 3 1/4 in overall length. It is made from cobalt for durability in industrial drilling. The end type is double end, allowing extended use.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO tools like the #7 plain-type center drill and manage international shipping for procurement teams.

How to select the right KEO center drill size?

Select a KEO center drill size based on the workpiece diameter and the tailstock center size. The #7 size suits medium-duty lathe work. Match the point angle (60° is standard) to your center's angle. Cobalt material provides heat resistance for harder materials. Consult your lathe manual for proper sizing.

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 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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Cross-referenced by specification & description
This plain-tip center drill is a double-end tool with a 60° included angle and 3 5/8 in overall length, made from cobalt for heat resistance. It is used to create precise conical starting holes in workpieces for lathe turning or grinding operations, providing accurate centering in general machining and metalworking applications
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This plain-tip center drill is a double-end tool with a 60° included angle and 3 5/8 in overall length, made from cobalt for heat resistance. It is used to create precise conical starting holes in workpieces for lathe turning or grinding operations, providing accurate centering in general machining and metalworking applications
This KEO plain-tip center drill is a double-end tool with a #8 body size, 60° point angle, and 3-1/2 in overall length. Made from cobalt, it is used to create precise conical starting holes for lathe centers or subsequent drilling operations in industrial machining applications
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This KEO plain-tip center drill is a double-end tool with a #8 body size, 60° point angle, and 3-1/2 in overall length. Made from cobalt, it is used to create precise conical starting holes for lathe centers or subsequent drilling operations in industrial machining applications
This KEO plain-tip center drill is a double-end tool made from cobalt for wear resistance. It features a 60° angle and 2 3/4 in overall length, suitable for creating precise conical starting holes in lathe work or supporting workpieces between centers
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This KEO plain-tip center drill is a double-end tool made from cobalt for wear resistance. It features a 60° angle and 2 3/4 in overall length, suitable for creating precise conical starting holes in lathe work or supporting workpieces between centers
Plain-tip center drill with a 60° point angle, size #6, and 3-inch overall length. Made from cobalt for heat resistance. Double-end design provides extended tool life. Used for creating precise starting holes in workpieces before drilling, reaming, or turning operations
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Plain-tip center drill with a 60° point angle, size #6, and 3-inch overall length. Made from cobalt for heat resistance. Double-end design provides extended tool life. Used for creating precise starting holes in workpieces before drilling, reaming, or turning operations
This KEO plain-tip center drill is a double-end design with a #10 size, 60° point angle, and 3-3/4 inch overall length. Made from cobalt, it is used to create conical starting holes for supporting workpieces between lathe centers or guiding larger drill bits in precision machining and toolroom operations
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This KEO plain-tip center drill is a double-end design with a #10 size, 60° point angle, and 3-3/4 inch overall length. Made from cobalt, it is used to create conical starting holes for supporting workpieces between lathe centers or guiding larger drill bits in precision machining and toolroom operations
This plain-tip center drill is double-ended for extended tool life. It has a #7 size, 60° included angle, and 3 3/4 in overall length. Made of carbide, it is used to create precise conical starting holes for centering workpieces in lathe or drilling operations
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This plain-tip center drill is double-ended for extended tool life. It has a #7 size, 60° included angle, and 3 3/4 in overall length. Made of carbide, it is used to create precise conical starting holes for centering workpieces in lathe or drilling operations

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This KEO center drill is a plain-type, double-end tool made from high-speed steel. It is size #6 with a 90° included angle and a 4-inch overall length. Used to create conical starting holes for lathe centers in machining operations
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This KEO center drill is a plain-type, double-end tool made from high-speed steel. It is size #6 with a 90° included angle and a 4-inch overall length. Used to create conical starting holes for lathe centers in machining operations
Double-end plain-tip center drill, #6 size with 90° point angle, 4 in overall length. Made from AlTiN coated high speed steel. Used to create conical starting holes for lathe center support or to guide subsequent drilling operations in machining and metalworking
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Plain-tip center drill for creating precise starting holes in workpieces prior to turning or drilling operations. Double-end design with 60° included angle. Made from TiN coated high speed steel for wear resistance. Overall length 3 3/4 in, size #10
Plain-tip center drill with a 60° included angle and 1 1/4 in overall length. Double-ended design for extended tool life. Made from cobalt for heat resistance. Used to create conical starting holes for lathe centers or subsequent drilling operations
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Plain-tip center drill with a 60° included angle and 1 1/4 in overall length. Double-ended design for extended tool life. Made from cobalt for heat resistance. Used to create conical starting holes for lathe centers or subsequent drilling operations
This double-end plain-tip center drill is made of TiN-coated high-speed steel. It has a #6 size with an 82° angle and 5-inch overall length. Used to create precise conical starting holes in workpieces for lathe turning or grinding operations
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This double-end plain-tip center drill is made of TiN-coated high-speed steel. It has a #6 size with an 82° angle and 5-inch overall length. Used to create precise conical starting holes in workpieces for lathe turning or grinding operations
Plain-tip center drill with a #2 size and 90° point angle, made from AlTiN coated high speed steel. Double-end design for extended service life. Overall length 1 7/8 in. Used to create conical starting holes in workpieces for lathe turning or grinding operations
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Plain-tip center drill with a #2 size and 90° point angle, made from AlTiN coated high speed steel. Double-end design for extended service life. Overall length 1 7/8 in. Used to create conical starting holes in workpieces for lathe turning or grinding operations
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This KEO plain-tip center drill is a double-end tool made of carbide, with a 90° point angle and 3-inch overall length. It is used to create precise conical starting holes in workpieces for lathe centers or subsequent drilling operations in metalworking applications