KEO Countersink: 82°, 1 Flute, 1 1/4 in Body Dia, 3/4 in Shank
The KEO Countersink: 82° is a fast-cutting single-flute countersink made of AlTiN Coated Carbide, with a 1 1/4 in body diameter and 3/4 in shank (MPN 919-002-331). 3G Electric interprets demand and sources this KEO…
SKU 3G-OTH-185740
Also listed as: 919002331 · 919 002 331
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.
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Product Description
The KEO Countersink: 82° is a fast-cutting single-flute countersink made of AlTiN Coated Carbide, with a 1 1/4 in body diameter and 3/4 in shank (MPN 919-002-331). 3G Electric interprets demand and sources this KEO tool across 14 industrial departments, with specialist depth in cutting tools and controls to support your machining operations.
Frequently Asked Questions
What is the KEO 82° countersink used for?
The KEO 82° single-flute countersink is designed for deburring and countersinking holes in metal, plastic, and composite materials. Its 82° included angle matches standard flat-head screw angles, making it ideal for aerospace, automotive, and general machining applications where a smooth, chamfered hole entry is required.
What are the specifications of the KEO 919-002-331 countersink?
This KEO countersink has a 1 1/4 in body diameter, 3/4 in shank, and one flute. It is made from AlTiN-coated carbide for heat resistance and extended tool life. The 82° included angle is standard for countersinking flat-head fasteners. The manufacturer part number is 919-002-331.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the KEO 919-002-331 or other KEO tooling. We source and deliver to any country.
How to select the right KEO countersink for my application?
Match the countersink angle to your fastener (82° for standard flat-head screws). Choose body diameter larger than the screw head. For hard materials like stainless steel, select AlTiN-coated carbide for heat resistance. Single-flute designs like this KEO model provide fast cutting and good chip evacuation in production environments.
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Common applications for KEOKEO Products
3G Electric supplies KEO fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
