KEO Countersink: 120°, 1 Flute, 1 1/2 in Body Dia, 3/4 in Shank
KEO Fast-Cutting Single-Flute Countersinks.
SKU 3G-OTH-185612
Also listed as: 919000687 · 919 000 687
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
KEO Fast-Cutting Single-Flute Countersinks.
Frequently Asked Questions
What is a KEO 120° countersink used for?
A KEO 120° countersink creates a conical recess for flat-head screws in metalworking. It is commonly used in machining and fabrication to ensure screw heads sit flush with the workpiece surface, improving assembly strength and finish.
What are the specifications of the KEO 919-000-687 countersink?
The KEO 919-000-687 is a 120° single-flute countersink with a 1 1/2 in body diameter and a 3/4 in shank, made from cobalt for durability. It is designed for fast cutting in hard materials like stainless steel.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-687 to customers worldwide. We handle full logistics and customs clearance, ensuring reliable delivery for industrial procurement needs across global markets.
How to select the right KEO countersink size?
Select a KEO countersink with a body diameter matching your screw head size and a shank compatible with your tool holder. For hard materials, choose cobalt or carbide; for softer metals, high-speed steel works. Always verify the included angle matches your fastener.
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.
