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KEO High-Precision Radius-Tip Center Drill - High-Precision Radius-Tip Center Drills
KEOHigh-Precision Radius-Tip Center Drills

KEO High-Precision Radius-Tip Center Drill

The KEO Center Drill is a high-precision radius-tip center drill, type #2 with a 60° angle and 1 7/8 in overall length, made from high-speed steel. This double-end tool, manufactured by KEO under part number…

SKU 3G-OTH-199467

Also listed as: 906000077 · 906 000 077

Brand
KEO
Item
High-Precision Radius-Tip Center Drill
Category
High-Precision Radius-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
906-000-077

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

Product Description

The KEO Center Drill is a high-precision radius-tip center drill, type #2 with a 60° angle and 1 7/8 in overall length, made from high-speed steel. This double-end tool, manufactured by KEO under part number 906-000-077, is designed for industrial drilling applications.

Frequently Asked Questions

What is a KEO Center Drill used for?

A KEO Center Drill creates precise conical starting holes in workpieces for lathe centers or subsequent drilling operations. It is commonly used in metalworking and machining industries to ensure accurate alignment and reduce runout during turning or milling processes.

What are the specifications of the KEO Center Drill 906-000-077?

The KEO Center Drill 906-000-077 is a radius-type, double-end tool with a #2 size, 60° included angle, and 1 7/8 in overall length. It is made from high-speed steel (HSS) and manufactured by KEO. This design provides durability and precision for industrial drilling 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. Contact 3G Electric for pricing and lead time on this KEO high-speed steel center drill.

How to select the right KEO Center Drill size?

Select a KEO Center Drill size based on the workpiece diameter and the center angle required. For general lathe work, a #2 size with 60° angle suits medium-duty applications. Ensure the overall length matches your toolholder clearance. KEO offers radius-type tips for improved chip evacuation and reduced breakage.

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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This high-precision radius-tip center drill is used to create accurate 60° center holes in workpieces for lathe operations or subsequent machining. The radius tip reduces stress concentration, making it suitable for precision applications in toolrooms and manufacturing. It is a double-end tool made from high-speed steel, with a #2/0 size and 1 1/4 in overall length
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This high-precision radius-tip center drill is used to create accurate 60° center holes in workpieces for lathe operations or subsequent machining. The radius tip reduces stress concentration, making it suitable for precision applications in toolrooms and manufacturing. It is a double-end tool made from high-speed steel, with a #2/0 size and 1 1/4 in overall length
This high-precision radius-tip center drill is used to create accurate conical starting holes for lathe centers or subsequent drilling operations. The radius tip reduces stress concentration, aiding alignment and tool life. Made from TiN coated high speed steel, it is suitable for industrial drilling applications
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This high-precision radius-tip center drill is used to create accurate conical starting holes for lathe centers or subsequent drilling operations. The radius tip reduces stress concentration, aiding alignment and tool life. Made from TiN coated high speed steel, it is suitable for industrial drilling applications
This center drill is used to create precise 60° center holes in workpieces for lathe operations. The radius tip reduces stress concentration, making it suitable for high-precision machining. It is made from TiN coated high speed steel and has a double-end design
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This center drill is used to create precise 60° center holes in workpieces for lathe operations. The radius tip reduces stress concentration, making it suitable for high-precision machining. It is made from TiN coated high speed steel and has a double-end design
This high-precision radius-tip center drill is used to create accurate conical starting holes for lathe centers or subsequent drilling operations. It features a 60° included angle, 3 3/4 in overall length, and a double-end design. Made from high-speed steel, it is suitable for metalworking and machining applications requiring precise alignment and support for workpieces during turning or grinding
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This high-precision radius-tip center drill is used to create accurate conical starting holes for lathe centers or subsequent drilling operations. It features a 60° included angle, 3 3/4 in overall length, and a double-end design. Made from high-speed steel, it is suitable for metalworking and machining applications requiring precise alignment and support for workpieces during turning or grinding
This double-end center drill is made from high-speed steel with a 60° angle and 3-1/2 in overall length. The radius tip reduces stress concentration for accurate centering in lathe turning or grinding operations. Suitable for creating precise center holes in workpieces
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This double-end center drill is made from high-speed steel with a 60° angle and 3-1/2 in overall length. The radius tip reduces stress concentration for accurate centering in lathe turning or grinding operations. Suitable for creating precise center holes in workpieces
Double-end center drill with a 60° included angle and radius-tip design for reduced breakage and improved centering accuracy. Made from high-speed steel with an overall length of 3 1/4 inches. Used for creating precise center holes in workpieces for lathe operations or subsequent drilling in metalworking and precision machining
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Double-end center drill with a 60° included angle and radius-tip design for reduced breakage and improved centering accuracy. Made from high-speed steel with an overall length of 3 1/4 inches. Used for creating precise center holes in workpieces for lathe operations or subsequent drilling in metalworking and precision machining

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Double-ended center drill with radius tip for creating radius-bottom center holes in workpieces. Made of AlTiN coated high speed steel for heat resistance and extended tool life. #4 1/2 size, 118° point angle, 2 1/2 in overall length. Used to support workpieces between lathe centers during turning or grinding operations
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Double-ended center drill with radius tip for creating radius-bottom center holes in workpieces. Made of AlTiN coated high speed steel for heat resistance and extended tool life. #4 1/2 size, 118° point angle, 2 1/2 in overall length. Used to support workpieces between lathe centers during turning or grinding operations
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This double-ended center drill creates precise 60° conical starting holes for lathe centers. The radius tip reduces stress concentration. Made from TiN coated high speed steel for extended tool life and reduced friction. Overall length 3 5/8 in
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Double-ended center drill with radius tip for creating conical starting holes for lathe centers or drilling operations. Made of high-speed steel, size #4 1/2, 118° point angle, 2-1/2 in overall length. Reduces stress concentration for precision machining in toolrooms and production environments
This KEO center drill is a #0 radius-tip tool with a 60° included angle and 1 1/4 in overall length. Made from high-speed steel, it is double-ended for extended service life. Used to create accurate center holes in workpieces for support in lathes or grinders
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This KEO center drill is a #0 radius-tip tool with a 60° included angle and 1 1/4 in overall length. Made from high-speed steel, it is double-ended for extended service life. Used to create accurate center holes in workpieces for support in lathes or grinders
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This KEO center drill is a double-ended, radius-tip tool with a 60° included angle and 3.15 mm overall length, made from cobalt. It is used to create precise conical starting holes in workpieces for lathe centers or subsequent drilling operations, reducing stress concentration in high-precision machining
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This radius-tip center drill is used to create precise conical starting holes for lathe centers. The radius tip reduces stress risers in the workpiece. It is made of TiN-coated high-speed steel for extended tool life and reduced friction. Size #3, 60° angle, 2 in overall length
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