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KEO Center Drill: Plain Type, #1, 82°, 4 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #1, 82°, 4 in Overall Lg

The KEO Center Drill: Plain Type is a plain-tip center drill from KEO, featuring a double-end design with a #1 size and 82° angle. It has a 4-inch overall length and is constructed from TiN-coated high-speed steel…

SKU 3G-OTH-183211

Also listed as: 907000342 · 907 000 342

Brand
KEO
Item
Center Drill: Plain Type, #1, 82°, 4 in Overall Lg
Category
Plain-Tip Center Drills
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
907-000-342
Type
#1, 82°, TiN Coated High Speed Steel
Overall Lg
4 in
End Type
Double End

Technical Documents

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

Product Description

The KEO Center Drill: Plain Type is a plain-tip center drill from KEO, featuring a double-end design with a #1 size and 82° angle. It has a 4-inch overall length and is constructed from TiN-coated high-speed steel, as specified by manufacturer part number 907-000-342.

Frequently Asked Questions

What is a KEO Center Drill: Plain Type used for?

A KEO Center Drill: Plain Type is used to create a conical starting hole in a workpiece for precise lathe center support or to guide a larger drill bit. It is commonly applied in machining operations such as turning, grinding, and inspection on manual or CNC lathes.

What are the specifications of the KEO Center Drill: Plain Type #1?

The KEO Center Drill: Plain Type #1 has an 82° included angle, a 4-inch overall length, and a double-end design. It is made from TiN-coated high-speed steel. The manufacturer part number is 907-000-342, and it is produced by KEO.

Where to buy KEO Center Drill: Plain Type #1 worldwide?

You can source the KEO Center Drill: Plain Type #1 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.

How to select the correct KEO center drill size?

To select the correct KEO center drill size, match the drill's #1 size and 82° angle to your workpiece diameter and lathe center requirements. The double-end design allows for extended tool life. Always verify the overall length and coating (TiN) suit your material and cutting conditions.

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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