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HSK-T TOOLS

Tooling system

for turning on

multi-task machines

High accuracy cutting

HSK-T Systemedge positioning
HSK-T is a new HSK system designedThe HSK-T type has a closer tolerance
for turning on multi-task machines thatbetween the spindle key and tool holder
are compatible with HSK-A type (ISOkeyway than the HSK-A type. This
standard: ISO12164-1:2001).results in higher cutting edge positional
The HSK system was developedaccuracies. For milling, the conventional
by a consortium of 17 JapaneseHSK-A type tools can be still used.

manufacturers and registered in ISO standard (ISO12164-3:2008) under the name HSK-T type in 2008 and JIS standard (JIS B6064-3) in 2013.

Compatible with both multi-task machines and machining centers

HHSK-THSK-T spindleHSK-AHSK-A spindle
Turning tool holderMulti-task machinesRotating tool holderMachining center

Neck length * HSK-T63 Min.4 mm Note HSK-T100 Min.5 mm Short neck length from the flange with thick body of the

HSK-T turning tool as shown in the figure at the left. Because there are machines which cannot be mounted Neck thickness depending on the ATC specifications of the multi-task HSK-T63 Max.62 mm HSK-T100 Max.99 mm machine(HSK-A type), please check beforehand. Also be careful of interference of the magazine with adjacent tools. HSK-T turning tool standard (Example)

Improved keyway tolerance

Tolerance comparison (Example) (mm) Close tolerance 0.10 12.25 Key tolerance 12.35

HSK0.15Minimum clearance
A630.08
12.25Keyway 12.58
tolerance
0.33Maximum clearance
12.212.312.412.512.6
0.025
Spindle keyHSK12.38512.41
Holder keywayMinimum clearance 0.015
T63
Maintains cutting edge height.

Higher machining accuracy. 12.425 12.46

0.075 Maximum clearance