Grooving Grades

SP4030 and SP0436 are PVD coated grades Optimum Grade Performance

with a micrograin substrate for machining

at higher speeds with lower feed. Ideal for

Stainless Steels and Ductile materials. Grade Classifications

PVD Coated

Materials Code

SP4030 SP4036

P01 P05 P10 Cutting Speed v P15 c PVD P20

P Unalloyed and P25

SP4030 SP4036 Alloyed Steels

ISOMaterialsRm and HardnessP30
m/minm/min
P35
min. - max.min. - max.P40
<600 N/mm2P45
135 - 271162 - 325P50
Unalloyed<180 HBN

Steel <950 N/mm2 M01

88- 176105- 211M05
<280 HBN
2M10
P 700-950 N/mm
80 - 16197 - 193M15
200-280 HBN

Alloyed 950-1200 N/mm 2 M Stainless Steels M20

73 - 14688 - 176M25
Steel 280-355 HBN
2M30
1200-1400 N/mm
50 - 10060 - 120M35
355-415 HBN
M40
Austenitic + Ferritic
107 - 229128 - 274K01
Stainless 300 series
K05

M Steel Martensitic

102 - 220123 - 263K10
400 series
K15
Refractory
PH Stainless57 - 12268 - 146K K20
P.H.Cast Irons
K25
Grey
134 - 268161 - 322K30
GG-Ft
K35
Spheroidal-Ductile K
Cast Iron116 - 232139 - 278K40
GGG-FGS
N01
Malleable
78 - 15694 - 187N05
GTS - MN/MP
N10

Aluminium & Alloys N Aluminum &

366 - 915 439 - 1098 N15

NAluminium< 16% 116 HBAlloys
N20
& AlloysAluminium + Silicon
244 - 610293 - 732N25
> 16% 92 HB
N30
Iron Based20 - 3923 - 47S01
S05
High Cobalt Based16 - 3219 - 38High S10

S Temperature S Temperature S15

AlloysNickel Based17 - 3420 - 41AlloyS20
S25
Titanium Based27 - 5432 - 64S30