

🔧 Elevate your CNC game with precision that lasts — don’t get left behind!
SpeTool’s 4-piece carbide end mill set features 2-flute tapered ball nose cutters with TiAlN coating and a 0.25-1.0mm radius range, engineered for precision carving and engraving across wood, metal, and acrylic. Designed for durability and compatibility with standard 1/8" routers, these bits deliver smooth, detailed cuts and long service life, making them a top choice for professional CNC users.








| ASIN | B085RG6WLD |
| Best Sellers Rank | #21,351 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Tapered End Mills |
| Brand | SpeTool |
| Corner Radius | 0.25 Centimeters |
| Cut Type | Taper |
| Cutting Diameter | 0.13 Inches |
| Cutting Length | 0.13 Inches |
| Date First Available | March 11, 2020 |
| End Cut Type | Ball End |
| Finish Type | TiAlN |
| Helix Angle | 2 Degrees |
| Item Weight | 1.76 ounces |
| Item model number | 4Pcs-D1/8 |
| Manufacturer | SpeTool |
| Material | Tungsten Carbide |
| Number of Cutting Edges | 2 |
| Number of Flutes | 2 |
| Product Dimensions | 3.81"L x 0.3"W |
| Shape | Round |
| Size | standard |
| Tolerance Held | standard |
J**H
SpeTool carbide bits are excellent
SpeTool carbide bits are of good quality. Sharp and long lasting. I have ordered several.
J**E
Hi quality cancel bits.
Good quality CNCs bits. Last a long time.
J**F
It works
Works great.
K**B
Perfect for what I need.
I haven't used these yet. I'm still learning this machine.. but can't wait to actually get busy!
B**H
Will work at a variety of speeds!
Nice clean lines, no problems so far!
H**N
Great carves for a great price.
I use these almost every day for hours on end. I'll by more and more as they get dull.
D**E
get different sizes for different applications
Liked the assortment of sizes, from now on I will purchase individual sizes
M**E
Highly recommend
high quality and they provide speed and feed information to make set up easy
G**E
il prodotto è come da descrizione
D**C
Great! Thanks!
J**O
Son buenas mala suerte que me pensé que eran de vástago de 6mm y es de 3.175 ya me parecían demasiado baratas pero fue error mío las fresas van muy bien y muy duras y e decir que otra fresa de la misma marca de vástago 6mm y radio punta 0.75 es la mejor que e usado lleva muchas horas de trabajo la marca en general de estas fresas las recomiendo muchisimo
D**L
These cut very smoothly! Only used the .75mm ball nose bit on MDF as of yet but was very impressed. Details in the pic were cut using the .75mm bit at 20mm/s, 1mm deep at 0.5mm per pass.
F**G
Was as described and came very fast
Trustpilot
1 week ago
1 week ago