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KEO 82° Anti-Vibration Zero-Flute Countersink - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO 82° Anti-Vibration Zero-Flute Countersink

The KEO 82° Anti-Vibration Zero-Flute Countersink (SKU 919-002-835, MPN 919-002-835) is an AlTiN Coated Cobalt tool with a 1/2 in body diameter and 5/16 in shank. Its zero-flute design minimizes vibration for cleaner…

SKU 3G-OTH-194848

Also listed as: 919002835 · 919 002 835

Brand
KEO
Item
82° Anti-Vibration Zero-Flute Countersink
Part Number
919-002-835
Category
Anti-Vibration Zero-Flute Countersinks
Available to Order
Also known as:919-002-835KEO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
919-002-835
Type
AlTiN Coated Cobalt
Flute
0
Shank
5/16 in
Body Dia
1/2 in

Technical Documents

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

Product Description

The KEO 82° Anti-Vibration Zero-Flute Countersink (SKU 919-002-835, MPN 919-002-835) is an AlTiN Coated Cobalt tool with a 1/2 in body diameter and 5/16 in shank. Its zero-flute design minimizes vibration for cleaner countersinking in industrial machining applications.

Frequently Asked Questions

What is a KEO zero-flute countersink used for?

A KEO zero-flute countersink is used to create a conical recess for flat-head screws in metal, plastic, or wood. Its anti-vibration design reduces chatter and produces a smooth finish. The AlTiN coating on cobalt steel extends tool life in hard materials like stainless steel.

What are the specifications of the KEO 919-002-835 countersink?

The KEO 919-002-835 is an 82° zero-flute countersink with a 1/2 in body diameter and 5/16 in shank. It is made from AlTiN coated cobalt steel. This anti-vibration tool is designed for precision chamfering and deburring in industrial applications.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the KEO 919-002-835 or other KEO tooling.

How to select the right KEO countersink for your application?

Select a KEO countersink based on screw head angle (82° for flat-head screws), material hardness (AlTiN coated cobalt for steels), and shank size to match your tool holder. Zero-flute designs reduce vibration. For hard materials, choose AlTiN coating to improve tool life and surface finish.

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 anti-vibration zero-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This zero-flute countersink creates a conical recess for flat-head screws in metalworking. Its anti-vibration design reduces chatter for smooth operation on CNC machines or manual tools. The cobalt construction provides heat resistance for use in harder materials
KEO
This zero-flute countersink creates a conical recess for flat-head screws in metalworking. Its anti-vibration design reduces chatter for smooth operation on CNC machines or manual tools. The cobalt construction provides heat resistance for use in harder materials

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