
HSK-T TOOLS
FOR MULTI-TASK MACHINES
INSERTS FOR MT TYPE
Coated Cermet Carbide Dimensions (mm)
ISO
Class
Type
UP20M
UTi20T
NX2525
Order Number Pitch mm Geometry
HTi10
(thread / inch) IC W1 RE
MTTR436000 G s s ─ 0.8 12.7 4.76 0 MTTR/L(60°) (G Class)
MTTR436001 G s s s s 1.0 ─ 1.75 12.7 4.76 0.1
PNA
W1
MTTL436001 G s s s 1.0 ─ 1.75 12.7 4.76 0.1
General 60°
RE
MTTR436002 G s s s s 2.0 ─ 2.5 12.7 4.76 0.2
MTTL436002 G s s 2.0 ─ 2.5 12.7 4.76 0.2
IC
MTTR436003 G s s s s 3.0 ─ 3.5 12.7 4.76 0.3
MTTL436003 G s s 3.0 ─ 3.5 12.7 4.76 0.3
MTTR436004 G s s 4.0 ─ 4.5 12.7 4.76 0.4 Right hand insert shown.
MTTR435501 G s s (28 ─ 10) 12.7 4.76 0.1 MTTR(55°) (G Class)
MTTR435502 G s s (16 ─ 8) 12.7 4.76 0.2
PNA
W1
General 55°
MTTR435503 G s s (11 ─ 8) 12.7 4.76 0.3 RE
IC
Right hand insert shown.
y STANDARD OF DEPTH OF CUT a Metric Screw Thread Unit : mm
P (Pitch) 0.75 1.00 1.25 1.50 1.75 2.00 2.50 3.00 3.50 4.00 4.50
h1 0.46 0.61 0.77 0.92 1.07 1.23 1.53 1.84 2.15 2.45 2.76
H a The chart on the right shows the cutting h2 0.35 0.47 0.59 0.70 0.82 0.94 1.17 1.41 1.65 1.87 2.11
depths when machining external ISO r (Corner Radius) 0.11 0.14 0.18 0.22 0.25 0.29 0.36 0.43 0.50 0.58 0.65
metric screw threads. 1 0.18 0.20 0.20 0.25 0.25 0.25 0.30 0.30 0.35 0.35 0.40
HSK-T TOOLS
a When using cermet grades or cutting 2 0.13 0.15 0.18 0.20 0.20 0.25 0.25 0.25 0.30 0.30 0.35
stainless steel, please increase the 3 0.10 0.10 0.12 0.15 0.20 0.20 0.20 0.25 0.25 0.25 0.30
number of passes by 2 or 3 extra
4 0.05 0.10 0.12 0.15 0.15 0.15 0.20 0.20 0.20 0.25 0.25
passes.
5 0.06 0.10 0.10 0.12 0.15 0.15 0.20 0.20 0.25 0.25
Number of Passes
6 0.05 0.07 0.10 0.10 0.10 0.15 0.20 0.20 0.20
7 0.05 0.08 0.10 0.15 0.15 0.20 0.20
8 0.05 0.10 0.10 0.15 0.15 0.15
9 0.08 0.10 0.10 0.15 0.15
10 0.05 0.09 0.10 0.10 0.15
11 0.05 0.10 0.10 0.10
12 0.05 0.10 0.10
13 0.05 0.10
14 0.06
Note 1) The first pass causes a high load on the cutting edge.
In order to avoid damage, keep the depth of cut to 0.4 ─ 0.5 mm maximum.
s : Stocked in Japan
H018 <10 inserts in one case>