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KEO 82° High Speed Steel Single End Machine Screw Center Drill - Machine Screw Center Drills
KEOMachine Screw Center Drills

KEO 82° High Speed Steel Single End Machine Screw Center Drill

The KEO Machine Screw Screw Drill is a single-end center drill with a 5/16 in size, 82° angle, and 2 1/4 in overall length, made from high-speed steel (MPN 906-000-302). This KEO-branded tool is designed for…

SKU 3G-OTH-185178

Also listed as: 906000302 · 906 000 302

Brand
KEO
Item
82° High Speed Steel Single End Machine Screw Center Drill
Part Number
906-000-302
Category
Machine Screw Center Drills
Available to Order
Also known as:906-000-302KEO
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Technical Specifications

KEO
Manufacturer Part Number
906-000-302
Type
82°, High Speed Steel
Overall Lg
2 1/4 in
End Type
Single End

Technical Documents

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

Product Description

The KEO Machine Screw Screw Drill is a single-end center drill with a 5/16 in size, 82° angle, and 2 1/4 in overall length, made from high-speed steel (MPN 906-000-302). This KEO-branded tool is designed for industrial drilling applications.

Frequently Asked Questions

What is a KEO machine screw center drill used for?

A KEO machine screw center drill creates a conical starting hole for lathe work or to support a workpiece between centers. This 5/16 in, 82°, single-end high-speed steel tool is common in precision machining and toolroom applications.

What are the specifications of the KEO 906-000-302 center drill?

The KEO 906-000-302 is a single-end machine screw center drill with a 5/16 in size, 82° included angle, and 2 1/4 in overall length. It is made from high-speed steel and is designed for industrial drilling operations.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 5/16 in, 82°, high-speed steel drill to your facility. Contact us for availability and lead time.

How to select the correct KEO center drill size?

Select a KEO center drill based on the workpiece diameter and the required center hole size. For general lathe work, the 5/16 in size with an 82° angle suits medium-duty applications. Always match the drill's overall length to your machine's clearance.

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 machine 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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Single end center drill with 82° included angle, made of TiN coated high speed steel. Overall length 2 inches. Designed for creating center holes in workpieces for lathe turning or grinding operations
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Single end center drill with 82° included angle, made of TiN coated high speed steel. Overall length 2 inches. Designed for creating center holes in workpieces for lathe turning or grinding operations

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