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KEO Center Drill: Plain Type, #4 1/2, 82°, 4 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #4 1/2, 82°, 4 in Overall Lg

The KEO Center Drill: Plain Type (SKU 907-000-770, MPN 907-000-770) is a plain-tip center drill from KEO. It features a double end design, #4 1/2 size, 82° angle, 4 in overall length, and is made of AlTiN coated high…

SKU 3G-OTH-183108

Also listed as: 907000770 · 907 000 770

Brand
KEO
Item
Center Drill: Plain Type, #4 1/2, 82°, 4 in Overall Lg
Category
Plain-Tip Center Drills
Available to Order
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Local availability & support

Delivery
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
907-000-770
Type
#4 1/2, 82°, AlTiN 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 (SKU 907-000-770, MPN 907-000-770) is a plain-tip center drill from KEO. It features a double end design, #4 1/2 size, 82° angle, 4 in overall length, and is made of AlTiN coated high speed steel.

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 for lathe centers or to drill pilot holes in workpieces. It is common in machining and metalworking for precise alignment and support during turning operations.

What are the specifications of the KEO Center Drill: Plain Type #4 1/2?

The KEO Center Drill: Plain Type #4 1/2 (MPN 907-000-770) has a double end design, 82° angle, 4 in overall length, and is made of AlTiN coated high speed steel. It is a plain-tip center drill from KEO, suitable for general machining.

Where to buy KEO Center Drill: Plain Type in worldwide?

You can source the KEO Center Drill: Plain Type #4 1/2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your machining needs.

How to select the right KEO Center Drill: Plain Type?

To select the right KEO Center Drill: Plain Type, match the size (e.g., #4 1/2) and angle (82°) to your workpiece and lathe center. Consider the material—AlTiN coated high speed steel offers wear resistance. For double end drills, both ends are usable, extending tool life.

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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