Page 63 - MILLING CATALOG p319-550

USER GUIDE
ISO

SLOTTING & SLITTING CUTTERS
Machining Data for MULTI-MASTER Groove Milling Heads

Tensile MM-TS MM-GRIT K-TYPE MM-GRIT P-TYPE
Strength Hardness Speed Feed mm/t
Condition [N/mm2] HB Group Speed Fee Speed Feed mm/t V m/min Fz (min) Fz (max)
No.
Material 1 V m/min Fz (min) Fz (max) V m/min Fz (min) Fz (max) - --
2 - --
< 0.25 %C Annealed 420 125 110-140 0.08 0.20 110-160 0.05 0.15
3
Non-alloy >= 0.25 %C Annealed 650 190 100-120 0.08 0.18 100-150 0.05 0.15
850 250 4
steel and cast < 0.55 %C Quenched 750 220 70-100 0.08 0.15 80-100 0.05 0.15 - --
and tempered 1000 300 5
steel, free >= 0.55 %C 70-100 0.08 0.15 80-100 0.05 0.15 - --
cutting steel Annealed 6
7
Quenched 8 60-80 0.08 0.15 60-80 0.05 0.15 - --
9
and tempered 10

P Low alloy and cast Annealed 600 200 11 100-120 0.08 0.15 110-150 0.05 0.15 - --
steel (less than 5% of 930 275 90-120 0.08 0.15 100-120 0.05 0.15 - --
Quenched 1000 300 12 80-110 0.08 0.15 70-110 0.05 0.15 - --
alloying elements) and tempered 1200 350 70-100 0.05 0.12 70-100 0.05 0.15 - --
13 60-80 0.05 0.18 60-80 0.05 0.15 - --
High alloyed steel, cast Annealed 680 200 14
steel and tool steel 1100 325 55-70 0.08 0.15 55-70 0.05 0.15 - --
Quenched 15
and tempered
16
Stainless steel Ferritic/ 680 200 17 100-130 0.06 0.12 100-130 0.03 0.15 100-130 0.03 0.10
and cast steel martensitic 820 240 18
19 100-120 0.08 0.15 100-130 0.03 0.15 100-130 0.03 0.10
Martensitic 20 80-120 0.05 0.10 90-120 0.03 0.12 90-120 0.03 0.10
21
M Stainless steel Austenitic 600 180 22
23
Grey cast iron (GG) Ferritic/ 180 24 160-220 0.10 0.20 160-220 0.03 0.12 - --
pearlitic
25
Pearlitic 260 120-200 0.10 0.15 120-200 0.03 0.12 - --
26
K Cast iron nodular (GGG) Ferritic 160 27 100-140 0.10 0.20 - -- - --
Pearlitic 250
28 80-100 0.10 0.15 - -- - --

Malleable cast iron Ferritic 130 29 180-250 0.10 0.20 180-250 0.03 0.15 - --
Pearlitic 230
30 160-220 0.10 0.15 160-220 0.03 0.15 - --
31
Aluminum-wrought alloy Not cureable 60 32 800-1200 0.10 0.20 - - - 800-1200 0.05 0.15
Cured 100 33
34 800-1200 0.10 0.20 - - - 800-1200 0.05 0.15
35
<=12% Si Not cureable 75 36 - - - - - - 600-1000 0.05 0.15

Aluminum- Cured 90 37 - - - - - - 500-1000 0.05 0.15

cast alloys >12% Si High 130 38 - - - - - - 200-400 0.05 0.15
temperature 39
40
N >1% Pb Free cutting 110 41 - -- - -- - --
- -- - -- - --
Copper alloys Brass 90
100
Electrolitic - -- - -- - --
copper

Duroplastics, - -- - -- - --

Non-metallic fiber plastics

Hard rubber - -- - -- - --

Fe based Annealed 200 - - - 30-40 0.02 0.12 - - -

High temp. Cured 280 25-35 0.05 0.12 25-40 0.02 0.12 - --
alloys Annealed 250
Ni or Co 350 25-35 0.05 0.12 25-40 - - - 0.01 0.12
S based Cured 320
Cast 25-35 0.05 0.12 25-40 - - - 0.01 0.12

40-60 0.05 0.12 25-40 - - - 0.01 0.12

RM 400 40-60 0.05 0.12 40-60 - - - 0.05 0.12

Titanium Ti alloys Alpha+beta RM 1050 40-60 0.05 0.10 40-60 - - - 0.05 0.10
alloys cured

Hardened steel Hardened 55 HRC
H Chilled cast iron Hardened 60 HRC

Cast 400

Cast iron Hardened 55 HRC

379