Dovetail milling cutters, code 330215, angle 60°, diameter 20 mm
ϱ
±30' |
D
js 16 |
d
h 6 | l1 | l2 | Z | Item code | On stock |
---|---|---|---|---|---|---|---|
60 | 20 | 12 | 63 | 8 | 10 | 330215.060200 | No |
ϱ ≧ 65 ≠ DIN 1833 C
Cutting conditions
Material |
Strength |
Ap |
Ae |
Vc |
fz(mm/z) Ø 16 |
Ø 20 |
Ø 25 |
Ø 32 |
Ø 36 |
Ø 40 |
---|---|---|---|---|---|---|---|---|---|---|
P.1 | Free-cutting steel, general construction steels | ≤ 600 N/mm² | 1xl2 | t1 (DIN 6888) | 28 | 0.011 | 0.014 | 0.018 | 0.022 | 0.025 | 0.028 |
P.2 | General construction steels, steel casting | ≤ 850 N/mm² | 1xl2 | t1 (DIN 6888) | 24 | 0.01 | 0.012 | 0.015 | 0.019 | 0.022 | 0.024 |
P.3 | Tools steels low alloyed | ≤ 1100 N/mm² | 1xl2 | t1 (DIN 6888) | 18 | 0.01 | 0.012 | 0.015 | 0.019 | 0.022 | 0.024 |
N.2 | Aluminium cast alloys Si (Si ≤ 12%) | ≤ 600 N/mm² | 1xl2 | t1 (DIN 6888) | 41 | 0.011 | 0.014 | 0.018 | 0.022 | 0.025 | 0.028 |
S.2 | Titanium, titanium alloys | ≤ 1250 N/mm² | 1xl2 | t1 (DIN 6888) | 9 | 0.007 | 0.08 | 0.011 | 0.013 | 0.015 | 0.017 |
Calculations of cutting conditions
Product attributes
Clamping element
more +Straight shank with clamping flat (Weldon) according to DIN 1835 B.
Cutting edges on the face and perimeter of the angle cutter.
Material HSS Co5
more +Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.
Tool geometry
more +Helix angle = 0°.
Rake angle = 0°.