KEO Countersink: 110°, 1 Flute, 1 3/4 in Body Dia, 3/4 in Shank
The KEO Countersink: 110° is a fast-cutting single-flute countersink, TiN coated cobalt, with a 1 3/4 in body diameter and 3/4 in shank (MPN 55458-TiN). 3G Electric interprets demand and delivers this genuine…
SKU 3G-OTH-185420
Also listed as: 55458TiN · 55458 TiN
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: 110° is a fast-cutting single-flute countersink, TiN coated cobalt, with a 1 3/4 in body diameter and 3/4 in shank (MPN 55458-TiN). 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.
Frequently Asked Questions
What is a KEO 110° countersink used for?
A KEO 110° countersink is used to create a conical recess in a workpiece, typically for flat-head screws or rivets. The 110° angle is common in aerospace and sheet-metal applications. This single-flute design provides fast, chatter-free cutting in materials like steel and aluminum.
What are the specifications of the KEO 55458-TiN countersink?
The KEO 55458-TiN is a 110° single-flute countersink with a 1 3/4 in body diameter and a 3/4 in shank. It is made from TiN-coated cobalt for heat resistance and longer tool life. The coating reduces friction and improves chip flow in harder materials.
Where to buy KEO countersinks worldwide?
You can source KEO countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the KEO 55458-TiN or other KEO tooling.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the required angle (e.g., 110° for aerospace), material hardness, and shank size matching your toolholder. For harder materials, choose TiN-coated cobalt tools like the 55458-TiN. Single-flute designs are best for fast, clean cuts in sheet metal.
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.
