

🛠️ Master every metal with precision and power!
The KEO 50058 Countersink Set features a robust 5-piece range from 1/4" to 1" diameter, crafted from high-performance cobalt steel for superior cutting of tough metals like stainless steel. With a precise 82° cutting angle and uncoated finish, this ISO 9001:2008 certified set delivers reliable, versatile countersinking for professional-grade metalworking.
| ASIN | B009478ODA |
| Best Sellers Rank | #447,222 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #32 in Single End Countersinks |
| Brand | KEO Cutters |
| Brand Name | KEO Cutters |
| Customer Reviews | 3.9 out of 5 stars 21 Reviews |
| Cutting Angle String | 82 Degrees |
| Cutting Diameter | 1 Inches |
| Finish Type | Uncoated |
| Finish Types | Uncoated |
| Item Weight | 0.01 Ounces |
| Manufacturer | KEO Cutters |
| Material | Cobalt Steel |
| Material Type | Cobalt Steel |
| Minimum Bore Diameter | 0.75 Inches |
| Model | 50058 |
| Number of Flutes | 1 |
| Shank Type | round |
| Surface Recommendation | Metal |
| Tool Flute Type | Straight |
| Unit Count | 5.0 Count |
D**M
the best quality
KEO`s stuff is an industry standard as far as I`m concerned. I`ve used their countersinks for years in every machine shop I ever worked in ,so when I saw this on Amazon for a decent price I grabbed it for my home shop knowing it will last beyond me !
E**.
Disappointed
It came in a red case not in the picture that shows the nice wooden stand! False advertising and nowhere does it say made in USA! what a joke
J**M
Solid bits
been using them for a short bit now and they work great. Keep your speed nice and slow with good lube and these should hold up for a long time.
M**.
Good value
Nice set for money
1**X
Pretty good quality
Seams to hold up on mild steel.
J**P
Five Stars
They cut stainless steel well And work great
R**S
KEO Cutters
We have recently gotten a set of these for use in the Maintenance shop at work. I used the 3/4" Saturday on food grade stainless steel...WOW! These are great! I'm buying a set for myself today! The American made quality is top notch!
Trustpilot
3 days ago
5 days ago