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KEO Self-Tapping Screw Center Drill: 1/4 in - Self-Tapping Screw Center Drills
KEOSelf-Tapping Screw Center Drills

KEO Self-Tapping Screw Center Drill: 1/4 in

The KEO Machine Screw Screw Drill is a self-tapping screw center drill, single end, made of high-speed steel. It features a 1/4 in size, 82° angle, and 2 in overall length (MPN 906-000-308).

SKU 3G-OTH-209985

Also listed as: 906000308 · 906 000 308

Brand
KEO
Item
Self-Tapping Screw Center Drill: 1/4 in
Part Number
906-000-308
Category
Self-Tapping Screw Center Drills
Available to Order
Also known as:906-000-308KEO
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Technical Specifications

KEO
Manufacturer Part Number
906-000-308

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Machine Screw Screw Drill is a self-tapping screw center drill, single end, made of high-speed steel. It features a 1/4 in size, 82° angle, and 2 in overall length (MPN 906-000-308).

Frequently Asked Questions

What is the KEO Machine Screw Screw Drill used for?

The KEO Machine Screw Screw Drill is a self-tapping screw center drill used for creating pilot holes and countersinking in metalworking. It is ideal for machining operations requiring precise alignment and tapping for machine screws, commonly applied in industrial manufacturing and maintenance.

What are the specifications of the KEO Machine Screw Screw Drill?

The KEO Machine Screw Screw Drill (MPN 906-000-308) has a 1/4 in size, 82° angle, and 2 in overall length. It is a single-end, high-speed steel self-tapping screw center drill. These specs ensure compatibility with standard machine screw tapping operations.

Where to buy the KEO Machine Screw Screw Drill worldwide?

You can source the KEO Machine Screw Screw Drill 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 on this KEO tool.

How to select the right KEO Machine Screw Screw Drill?

Select the KEO Machine Screw Screw Drill based on your screw size and material. The 1/4 in size with 82° angle suits standard machine screws. For harder materials, high-speed steel provides durability. Ensure overall length (2 in) fits your tool holder and workpiece depth.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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KEO Products

3G Electric supplies KEO self-tapping screw 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 self-tapping screw center drill is designed for creating pilot holes and countersinking in a single operation. Suitable for metalworking and assembly applications, it combines drilling and countersinking to improve efficiency. Made from high speed steel, it features an 82° angle and 1 3/4 in overall length
KEO
This self-tapping screw center drill is designed for creating pilot holes and countersinking in a single operation. Suitable for metalworking and assembly applications, it combines drilling and countersinking to improve efficiency. Made from high speed steel, it features an 82° angle and 1 3/4 in overall length

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