KEO Countersink: 100°, 1 Flute, 3/16 in Body Dia, 3/16 in Shank
The KEO Countersink: 100° is a fast-cutting single-flute countersink made of AlTiN coated carbide, with a 3/16 in body diameter and 3/16 in shank (MPN 919-002-353). 3G Electric interprets customer demand and delivers…
SKU 3G-OTH-185491
Also listed as: 919002353 · 919 002 353
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: 100° is a fast-cutting single-flute countersink made of AlTiN coated carbide, with a 3/16 in body diameter and 3/16 in shank (MPN 919-002-353). 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a KEO 100° single-flute countersink used for?
A KEO 100° single-flute countersink creates a conical recess for flat-head screws in metal, plastic, or composite materials. Its AlTiN-coated carbide body handles abrasive and high-temperature alloys, making it suitable for aerospace, automotive, and general machining applications.
What are the specifications of the KEO 919-002-353 countersink?
The KEO 919-002-353 is a 100° countersink with 1 flute, 3/16 in body diameter, and 3/16 in shank. It is made from AlTiN-coated carbide for wear resistance and heat dissipation. This fast-cutting single-flute design reduces chatter and produces clean, burr-free holes.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-002-353 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this AlTiN-coated carbide tool.
How to select the right KEO countersink for your material?
For hard or abrasive materials such as stainless steel or titanium, choose an AlTiN-coated carbide countersink like the KEO 919-002-353. For softer metals or plastics, uncoated high-speed steel may suffice. Always match the countersink angle (e.g., 100°) to your screw head angle for proper seating.
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.
