KEO 55770-TiALN General Purpose Three-Flute Countersink
The KEO Countersink: 100° is a general purpose three-flute countersink with a TiAlN coated carbide construction, featuring a 1/8 in body diameter and a 1/8 in shank (MPN 55770-TiALN). 3G Electric interprets demand…
SKU 3G-OTH-184614
Also listed as: 55770TiALN · 55770 TiALN
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 general purpose three-flute countersink with a TiAlN coated carbide construction, featuring a 1/8 in body diameter and a 1/8 in shank (MPN 55770-TiALN). 3G Electric interprets demand and delivers this OEM-specified tool across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the KEO 55770-TiALN countersink used for?
The KEO 55770-TiALN is a general-purpose three-flute countersink used to create 100° chamfered holes in metal, plastic, and composite materials. Its TiAlN coating extends tool life on harder workpieces. It is commonly applied in machining, fabrication, and maintenance operations where precise countersinking is required.
What are the specifications of the KEO 55770-TiALN countersink?
The KEO 55770-TiALN is a 100°, three-flute countersink with a 1/8 in body diameter and a 1/8 in shank. It is made of TiAlN-coated carbide for wear resistance. The manufacturer part number is 55770-TiALN. This tool is designed for general-purpose countersinking in rigid materials.
Where to buy the KEO 55770-TiALN countersink worldwide?
You can source the KEO 55770-TiALN countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply this KEO tool to procurement teams and maintenance shops internationally.
How to select the correct KEO countersink for a job?
To select the correct KEO countersink, match the body diameter to the screw head size and the shank diameter to your tool holder. For the 55770-TiALN, use a 1/8 in collet. Choose a 100° angle for standard flat-head screws. The TiAlN coating is ideal for abrasive materials like stainless steel or titanium.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO general purpose three-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
