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KEO Left-Hand Bell-Tip Center Drill - Left-Hand Bell-Tip Center Drills
KEOLeft-Hand Bell-Tip Center Drills

KEO Left-Hand Bell-Tip Center Drill

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

Also listed as: 906000278 · 906 000 278

Brand
KEO
Item
Left-Hand Bell-Tip Center Drill
Category
Left-Hand Bell-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
906-000-278

Technical Documents

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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).

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This left-hand bell-tip center drill is made from high-speed steel and features a 60° angle. It has a #13 size, 2-inch overall length, and is double-ended for extended tool life. Used to create precise center holes in workpieces for lathe turning or grinding operations
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This left-hand bell-tip center drill is made from high-speed steel and features a 60° angle. It has a #13 size, 2-inch overall length, and is double-ended for extended tool life. Used to create precise center holes in workpieces for lathe turning or grinding operations
Double-end center drill with a bell-tip configuration and 60° included angle. Made from high-speed steel, this left-hand tool is used for creating center holes in workpieces for lathe turning or grinding operations. The bell tip provides clearance for tailstock centers
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Double-end center drill with a bell-tip configuration and 60° included angle. Made from high-speed steel, this left-hand tool is used for creating center holes in workpieces for lathe turning or grinding operations. The bell tip provides clearance for tailstock centers
Double-end left-hand bell-tip center drill made of high-speed steel. Features a #18 size, 60° included angle, and 3 1/2 in overall length. Creates accurate 60° center holes with a chamfered entry for lathe operations, suitable for reverse-spindle machining in toolroom and production work
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Double-end left-hand bell-tip center drill made of high-speed steel. Features a #18 size, 60° included angle, and 3 1/2 in overall length. Creates accurate 60° center holes with a chamfered entry for lathe operations, suitable for reverse-spindle machining in toolroom and production work
This left-hand bell-tip center drill is designed for precision centering operations in machining. It features a 60° included angle and a 3-1/4 inch overall length. Made from high-speed steel with a double-end construction, it is suitable for creating accurate starting holes in lathe or milling work
KEO
This left-hand bell-tip center drill is designed for precision centering operations in machining. It features a 60° included angle and a 3-1/4 inch overall length. Made from high-speed steel with a double-end construction, it is suitable for creating accurate starting holes in lathe or milling work
This left-hand bell-tip center drill is a double-end tool made from high-speed steel. It features a 60° angle and 2-1/8 in overall length, designed for precision centering operations in industrial machining. The left-hand cutting direction is suitable for specific machine setups requiring reverse rotation
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This left-hand bell-tip center drill is a double-end tool made from high-speed steel. It features a 60° angle and 2-1/8 in overall length, designed for precision centering operations in industrial machining. The left-hand cutting direction is suitable for specific machine setups requiring reverse rotation
This left-hand bell-tip center drill is used to create precise 60° center holes in workpieces for lathe turning or grinding operations. The double-end design provides two usable tips per tool, and the left-hand flute orientation suits specific machine spindle rotations. Made from high-speed steel, it is commonly employed in metalworking and tool-and-die applications
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This left-hand bell-tip center drill is used to create precise 60° center holes in workpieces for lathe turning or grinding operations. The double-end design provides two usable tips per tool, and the left-hand flute orientation suits specific machine spindle rotations. Made from high-speed steel, it is commonly employed in metalworking and tool-and-die applications

More from KEO

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Left-hand bell-tip center drill, #12 size, 60° included angle, made of AlTiN coated high-speed steel. Overall length 1-7/8 in. Used for creating precise center holes in workpieces to support shafts between centers in lathe operations, ensuring alignment and reducing runout
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Left-hand bell-tip center drill, #12 size, 60° included angle, made of AlTiN coated high-speed steel. Overall length 1-7/8 in. Used for creating precise center holes in workpieces to support shafts between centers in lathe operations, ensuring alignment and reducing runout
Left-hand bell-tip center drill for creating conical seats on workpiece ends to support between lathe centers. #15 size, 60° angle, TiN coated high speed steel. Overall length 2-3/4 in. Suitable for precision centering in metalworking setups requiring left-hand rotation
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Left-hand bell-tip center drill for creating conical seats on workpiece ends to support between lathe centers. #15 size, 60° angle, TiN coated high speed steel. Overall length 2-3/4 in. Suitable for precision centering in metalworking setups requiring left-hand rotation
This left-hand bell-tip center drill is #20 size with a 60° angle, made of AlTiN coated high-speed steel. Overall length is 3 3/4 in. It is double-ended and used to create precise center holes in workpieces for lathe operations, common in metalworking and tool-and-die applications
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This left-hand bell-tip center drill is #20 size with a 60° angle, made of AlTiN coated high-speed steel. Overall length is 3 3/4 in. It is double-ended and used to create precise center holes in workpieces for lathe operations, common in metalworking and tool-and-die applications
Left-hand bell-tip center drill, type #16, with a 60° included angle. Made of TiN-coated high-speed steel, overall length 3 inches. Used to create precise 60° center holes in workpieces for lathe operations, particularly suited for left-hand spindle rotations
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Left-hand bell-tip center drill, type #16, with a 60° included angle. Made of TiN-coated high-speed steel, overall length 3 inches. Used to create precise 60° center holes in workpieces for lathe operations, particularly suited for left-hand spindle rotations
Left-hand bell-tip center drill with a 60° included angle, #19 size, and 3-5/8 in overall length. Made of AlTiN coated high speed steel. Used to create center holes in workpieces for lathe operations or other machining setups requiring left-hand rotation
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Left-hand bell-tip center drill with a 60° included angle, #19 size, and 3-5/8 in overall length. Made of AlTiN coated high speed steel. Used to create center holes in workpieces for lathe operations or other machining setups requiring left-hand rotation
Left-hand bell-tip center drill, #13 size, 60° point angle, made of TiN-coated high-speed steel. Overall length 2 in. Used for creating 60° center holes in workpieces for lathe turning or grinding operations
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Left-hand bell-tip center drill, #13 size, 60° point angle, made of TiN-coated high-speed steel. Overall length 2 in. Used for creating 60° center holes in workpieces for lathe turning or grinding operations
Left-hand bell-tip center drill, type #14, with a 60° point angle and 2-1/8 in overall length. Made from AlTiN coated high speed steel. Used to create conical starting holes for lathe centers in left-hand rotation applications
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Left-hand bell-tip center drill, type #14, with a 60° point angle and 2-1/8 in overall length. Made from AlTiN coated high speed steel. Used to create conical starting holes for lathe centers in left-hand rotation applications
Left-hand bell-tip center drill, size #16 with 60° included angle, made from AlTiN-coated high-speed steel. Overall length 3 inches. Used to create precise center holes in workpieces for lathe operations, ensuring accurate alignment and support during machining
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Left-hand bell-tip center drill, size #16 with 60° included angle, made from AlTiN-coated high-speed steel. Overall length 3 inches. Used to create precise center holes in workpieces for lathe operations, ensuring accurate alignment and support during machining