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KEO Plain-Tip Center Drill - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Plain-Tip Center Drill

The KEO Center Drill is a plain-tip center drill, model #4 with a 90° angle and 2 1/2 in overall length, made of carbide. It features a double-end design and is identified by manufacturer part number 906-000-441.

SKU 3G-OTH-182790

Also listed as: 906000441 · 906 000 441

Brand
KEO
Item
Plain-Tip Center Drill
Category
Plain-Tip Center Drills
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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
906-000-441
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-tip center drill, model #4 with a 90° angle and 2 1/2 in overall length, made of carbide. It features a double-end design and is identified by manufacturer part number 906-000-441.

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 the KEO Center Drill #4 used for?

The KEO Center Drill #4 is used to create a conical starting hole for lathe work, ensuring accurate alignment and support for subsequent drilling operations. Its 90° angle and double-end carbide design make it suitable for precision machining in metalworking and tool-and-die applications.

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

The KEO Center Drill #4 is a plain-tip center drill with a 90° angle, 2 1/2 in overall length, and a double-end design. It is made of carbide and carries manufacturer part number 906-000-441. The end type is double end, and the brand is KEO.

Where to buy the KEO Center Drill #4 worldwide?

You can source the KEO Center Drill #4 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; we supply genuine KEO tooling to procurement teams globally.

How to select the right KEO Center Drill for your application?

Select the KEO Center Drill based on workpiece material and required hole size. For hard materials, choose carbide like the #4 model. Match the drill angle (e.g., 90°) to your lathe center angle. Ensure overall length and shank fit your tool holder. KEO offers various sizes; consult technical specs for your operation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This KEO plain-tip center drill is a double-end tool with a #4 size, 82° included angle, and 2-1/2 in overall length. Made from carbide, it is used to create precise conical starting holes for lathe work or to support workpieces between centers in industrial drilling applications
KEO
This KEO plain-tip center drill is a double-end tool with a #4 size, 82° included angle, and 2-1/2 in overall length. Made from carbide, it is used to create precise conical starting holes for lathe work or to support workpieces between centers in industrial drilling applications
KEO Center Drill: Plain Type, #5, 90°, 2 3/4 in Overall Lg, Carbide (MPN 906-000-444)
KEO
KEO Center Drill: Plain Type, #5, 90°, 2 3/4 in Overall Lg, Carbide (MPN 906-000-444)
KEO Center Drill: Plain Type, #3, 90°, 2 in Overall Lg, Carbide (MPN 906-000-438)
KEO
KEO Center Drill: Plain Type, #3, 90°, 2 in Overall Lg, Carbide (MPN 906-000-438)
This KEO center drill features a plain-tip design with a 60° included angle, suitable for creating precise conical starting holes in lathe work or supporting workpieces between centers. The double-end configuration extends tool life, and the high-speed steel construction provides wear resistance for general industrial drilling applications. Overall length is 8 inches
KEO
This KEO center drill features a plain-tip design with a 60° included angle, suitable for creating precise conical starting holes in lathe work or supporting workpieces between centers. The double-end configuration extends tool life, and the high-speed steel construction provides wear resistance for general industrial drilling applications. Overall length is 8 inches
KEO Center Drill: Plain Type, #3, 82°, 2 in Overall Lg, Carbide (MPN 906-000-437)
KEO
KEO Center Drill: Plain Type, #3, 82°, 2 in Overall Lg, Carbide (MPN 906-000-437)
KEO Center Drill: Plain Type, #4/0, 90°, 1 1/2 in Overall Lg, Carbide (MPN 906-000-414)
KEO
KEO Center Drill: Plain Type, #4/0, 90°, 1 1/2 in Overall Lg, Carbide (MPN 906-000-414)

More from KEO

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This KEO plain-tip center drill is a double-end tool with a 90° angle and 6-inch overall length, made of high-speed steel. It is used to create conical starting holes for lathe centers or to guide subsequent drilling operations, ensuring accurate alignment and reduced runout in metalworking applications
KEO
This KEO plain-tip center drill is a double-end tool with a 90° angle and 6-inch overall length, made of high-speed steel. It is used to create conical starting holes for lathe centers or to guide subsequent drilling operations, ensuring accurate alignment and reduced runout in metalworking applications
This KEO center drill is a plain-tip, double-end tool with a 60° angle and 3-inch overall length. It is constructed from TiN-coated cobalt for wear resistance. Used for creating accurate starting holes in workpieces for subsequent drilling or turning operations
KEO
This KEO center drill is a plain-tip, double-end tool with a 60° angle and 3-inch overall length. It is constructed from TiN-coated cobalt for wear resistance. Used for creating accurate starting holes in workpieces for subsequent drilling or turning operations
Double-end plain-tip center drill, #4 1/2 size, 90° angle, 6 in overall length. Made from AlTiN coated high speed steel. Used to create conical starting holes for lathe turning or grinding operations, accommodating standard centers
KEO
Double-end plain-tip center drill, #4 1/2 size, 90° angle, 6 in overall length. Made from AlTiN coated high speed steel. Used to create conical starting holes for lathe turning or grinding operations, accommodating standard centers
Double-end plain-tip center drill with #2 size and 60° angle, made from TiN-coated high-speed steel. Overall length 6 in. Used to create center holes in workpieces for lathe turning or grinding operations
KEO
Double-end plain-tip center drill with #2 size and 60° angle, made from TiN-coated high-speed steel. Overall length 6 in. Used to create center holes in workpieces for lathe turning or grinding operations
This plain-tip center drill is made from high-speed steel with a double-end design. It has a #3 size, an 82° angle, and a 5-inch overall length. Used to create conical starting holes in workpieces for lathe centers or subsequent drilling operations in metalworking and machining
KEO
This plain-tip center drill is made from high-speed steel with a double-end design. It has a #3 size, an 82° angle, and a 5-inch overall length. Used to create conical starting holes in workpieces for lathe centers or subsequent drilling operations in metalworking and machining
This KEO center drill is a plain-type, double-end tool with an 82° angle and 1 1/4 in overall length. Made from high-speed steel, it is used to create precise starting holes in workpieces for subsequent drilling operations in lathe or milling setups
KEO
This KEO center drill is a plain-type, double-end tool with an 82° angle and 1 1/4 in overall length. Made from high-speed steel, it is used to create precise starting holes in workpieces for subsequent drilling operations in lathe or milling setups
This double-ended plain-tip center drill is used to create precise conical starting holes in workpieces for lathe turning or grinding operations. The #7 size with a 60° included angle and TiN coated carbide construction supports high-speed machining of metals, ensuring accurate alignment and reduced wear. Overall length is 3 1/4 in
KEO
This double-ended plain-tip center drill is used to create precise conical starting holes in workpieces for lathe turning or grinding operations. The #7 size with a 60° included angle and TiN coated carbide construction supports high-speed machining of metals, ensuring accurate alignment and reduced wear. Overall length is 3 1/4 in
Double-end plain-tip center drill with #5 size and 82° angle. Overall length 2-3/4 in. Made from AlTiN coated high speed steel. Used for creating conical starting holes for lathe centers or drilling pilot holes in workpieces, providing precise alignment and centering before further machining operations
KEO
Double-end plain-tip center drill with #5 size and 82° angle. Overall length 2-3/4 in. Made from AlTiN coated high speed steel. Used for creating conical starting holes for lathe centers or drilling pilot holes in workpieces, providing precise alignment and centering before further machining operations