KEO Countersink: 110°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank
The KEO Countersink: 110° is a Smooth-Finish Six-Flute Countersink, model 55581-TiN, featuring a TiN Coated Cobalt construction. It has a 3/16 in body diameter and a 3/16 in shank, designed for precise countersinking…
SKU 3G-OTH-187928
Also listed as: 55581TiN · 55581 TiN
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The KEO Countersink: 110° is a Smooth-Finish Six-Flute Countersink, model 55581-TiN, featuring a TiN Coated Cobalt construction. It has a 3/16 in body diameter and a 3/16 in shank, designed for precise countersinking operations.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a KEO 110° countersink used for?
A KEO 110° countersink creates a smooth, chamfered recess for flat-head screws in metalworking. Its six-flute design and TiN-coated cobalt construction deliver a fine finish in steel, stainless, and alloys. 3G Electric supplies this tool across 14 industrial departments, including machining and instrumentation.
What are the specifications of the KEO 55581-TiN countersink?
The KEO 55581-TiN is a 110°, six-flute countersink with a 3/16 in body diameter and 3/16 in shank. It is made of TiN-coated cobalt for heat resistance and extended tool life. This smooth-finish design is ideal for precision chamfering in production environments.
Where to buy KEO countersinks worldwide?
3G Electric sources and delivers KEO countersinks worldwide, handling full logistics and customs clearance. As a global industrial supplier, we provide genuine KEO tooling like the 55581-TiN to machining, aerospace, and automotive facilities. Contact us for pricing and lead time to your region.
How to select the right KEO countersink for metal?
Match the countersink angle to your fastener (e.g., 110° for sheet metal screws). Choose flute count based on finish: six flutes reduce chatter for smoother results. TiN coating suits harder materials like stainless steel. 3G Electric can help interpret your application and source the correct KEO tool.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO smooth-finish six-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
