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

KEO 82° Single-End Machine Screw Center Drill

The KEO Machine Screw Screw Drill (MPN 906-001-823) is a 5/16 in, 82°, single-end machine screw center drill with a 2 1/4 in overall length. It is made of AlTiN coated high speed steel.

SKU 3G-OTH-185192

Also listed as: 906001823 · 906 001 823

Brand
KEO
Item
82° Single-End Machine Screw Center Drill
Part Number
906-001-823
Category
Machine Screw Center Drills
Available to Order
Also known as:906-001-823KEO
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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
906-001-823
Type
82°, AlTiN Coated 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 (MPN 906-001-823) is a 5/16 in, 82°, single-end machine screw center drill with a 2 1/4 in overall length. It is made of AlTiN coated high speed steel.

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. It is commonly used in machining operations for precision alignment and drilling of screw machine parts.

What are the specifications of the KEO 906-001-823 center drill?

The KEO 906-001-823 is a single-end machine screw center drill with a 5/16 in body diameter, 82° included angle, and 2 1/4 in overall length. It is made of AlTiN coated high speed steel for extended tool life.

Where to buy KEO center drills in worldwide?

3G Electric supplies KEO center drills worldwide. We handle full logistics and customs clearance to deliver industrial tooling to your facility. Contact us for pricing and lead time on the KEO 906-001-823 or other machine screw drills.

How to select the right machine screw center drill size?

Select a center drill based on the workpiece diameter and the required center hole size. The 5/16 in body and 82° angle of the KEO 906-001-823 suit general-purpose screw machine work. Always match the drill to your lathe tailstock or center specifications.

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
KEO
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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