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 TiAlN coated carbide, with a 3/16 in body diameter and 3/16 in shank (MPN 55731-TiALN). 3G Electric interprets demand and delivers this…
SKU 3G-OTH-185223
Also listed as: 55731TiALN · 55731 TiALN
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: 100° is a fast-cutting single-flute countersink made of TiAlN coated carbide, with a 3/16 in body diameter and 3/16 in shank (MPN 55731-TiALN). 3G Electric interprets 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.
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 the KEO 100° countersink used for?
The KEO 100° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its single-flute design provides fast, chatter-free cutting in materials such as steel, aluminum, and stainless steel, making it ideal for precision deburring and countersinking in industrial manufacturing.
What are the specifications of the KEO 55731-TiALN countersink?
The KEO 55731-TiALN is a 100° single-flute countersink with a 3/16 in body diameter and a 3/16 in shank. It features a TiAlN-coated carbide construction for extended tool life and heat resistance. This fast-cutting tool is designed for use in CNC and manual machines, providing clean, accurate countersinks in hard materials.
Where to buy KEO countersinks worldwide?
KEO countersinks are available to order worldwide through 3G Electric, a global industrial equipment distributor. We source and deliver this tool to your facility, handling full logistics, customs clearance, and delivery. Contact 3G Electric for pricing and lead time on the KEO 55731-TiALN countersink.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the screw head angle (e.g., 100° for metric flat-head screws), material hardness (TiAlN coating for abrasive materials), and shank size matching your toolholder. For most metals, a single-flute design reduces vibration. Always match the body diameter to the required countersink depth for a flush fit.
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.
