KEO Countersink: 82°, 1 Flute, 1 1/2 in Body Dia, 3/4 in Shank
SKU 3G-OTH-185622
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Frequently Asked Questions
What is a KEO 82° countersink used for?
A KEO 82° countersink creates a conical recess for flat-head screws in metalworking. This single-flute, high-speed steel tool is used in machining and fabrication to deburr holes and ensure flush fastener seating across industrial applications.
What are the specifications of the KEO 919-000-133 countersink?
The KEO 919-000-133 is an 82° single-flute countersink with a 1 1/2 in body diameter and a 3/4 in shank, made from high-speed steel. It is designed for fast cutting in ferrous and non-ferrous materials, with a 1-flute geometry for chip clearance.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-133 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, sourcing genuine industrial tooling across 14 departments including machining and metalworking.
How to select the right KEO countersink for a job?
Match the countersink angle (82° for flat-head screws) and body diameter to your fastener size. For harder materials, high-speed steel like KEO’s offers durability. Single-flute designs suit fast chip evacuation; ensure shank diameter fits your drill chuck or collet.
Used in
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.













