MF1C Series (Z4)
Coated end mills for general use

Materials / applications
- PUnalloyed steels
- PFree-machining steels
- NAluminium
| Product group | Solid Carbide End Mill |
|---|---|
| Diameter range | Ø3 - Ø12 |
| Number of flutes (Z) | 4 |
| Coating | AlCrN |
See the product catalogue for dimension tables and order codes. Contact our technical team for special dimensions and tolerances.
Calculate speed and feed for this end mill →
Get a quote for this series
The product code is added to your message automatically. Just add diameter, length and quantity.
Dimensions and order codes
Values are taken from the table in the Geppetto product catalogue; dimensions in mm. For a quotation, send the order code and quantity.
Scroll the table sideways ↔
| Order code | d1 h10 | l1 | l2 | d2 h6 | C | Z |
|---|---|---|---|---|---|---|
| MF1C-0304-AC | 3 | 57 | 8 | 6 | - | 4 |
| MF1C-0404-AC | 4 | 57 | 10 | 6 | - | 4 |
| MF1C-0504-AC | 5 | 57 | 13 | 6 | - | 4 |
| MF1C-0604-AC | 6 | 57 | 14 | 6 | 0.2x45° | 4 |
| MF1C-0804-AC | 8 | 63 | 19 | 8 | 0.2x45° | 4 |
| MF1C-1004-AC | 10 | 72 | 22 | 10 | 0.25x45° | 4 |
| MF1C-1204-AC | 12 | 83 | 26 | 12 | 0.25x45° | 4 |
| MF1C-1404-AC | 14 | 83 | 26 | 14 | 0.40x45° | 4 |
| MF1C-1604-AC | 16 | 92 | 32 | 16 | 0.40x45° | 4 |
| MF1C-1804-AC | 18 | 92 | 32 | 18 | 0.50x45° | 4 |
| MF1C-2004-AC | 20 | 104 | 38 | 20 | 0.50x45° | 4 |
Cutting data, materials and coating
Suitable workpiece materials
- PISO P · Steel
- MISO M · Stainless
- KISO K · Cast iron
- NISO N · Aluminium
- SISO S · Heat-resistant
- HISO H · Hardened
Coating
AlCrN (wear resistance)
Recommended cutting data ranges
| ISO group | Vc (m/min) | fz (mm/tooth) |
|---|---|---|
| P Steel | 80–200 | 0.012–0.08 |
| M Stainless | 80–150 | 0.012–0.08 |
| K Cast iron | 170–180 | 0.012–0.08 |
| N Aluminium | 270–770 | 0.012–0.08 |
| S Heat-resistant | 50 | 0.012–0.08 |
| H Hardened | 30–40 | 0.012–0.08 |
Values are starting recommendations; adjust them to machine rigidity, clamping, tool length and coolant.
Frequently asked questions
Which materials is MF1C Series (Z4) suitable for?
MF1C Series (Z4) is used in ISO material groups P/M/K/N/S/H: Steel, Stainless, Cast iron, Aluminium, Heat-resistant, Hardened.
Which diameters and flute counts does MF1C Series (Z4) come in?
MF1C Series (Z4) is available in Ø3 - Ø12 with Z4 flutes. Other sizes can be made to drawing.
Which coating does MF1C Series (Z4) have?
MF1C Series (Z4) coating: AlCrN (wear resistance).
What are the recommended cutting speed and feed for MF1C Series (Z4)?
Geppetto Product Catalogue 2026 (p. 141): ISO P: Vc 80–200 m/min, fz 0.012–0.08 mm/tooth; ISO M: Vc 80–150 m/min, fz 0.012–0.08 mm/tooth; ISO K: Vc 170–180 m/min, fz 0.012–0.08 mm/tooth; ISO N: Vc 270–770 m/min, fz 0.012–0.08 mm/tooth; ISO S: Vc 50 m/min, fz 0.012–0.08 mm/tooth; ISO H: Vc 30–40 m/min, fz 0.012–0.08 mm/tooth. These are starting values; use the calculator to get spindle speed and feed for your diameter.
Can MF1C Series (Z4) be reground?
Yes. Geppetto offers CNC regrinding, Drag Finish edge preparation and PVD recoating for carbide end mills, drills and reamers.



