Tooling Systems

KM SYSTEM
HSK SYSTEM
HSK 40A Shank Tools
Hydraulic Chucks — Standard HP Line
Pre-balanced G6.3 @ 15,000 rpm.
Runout ≤0,003mm (.0001").
Through-the-toolholder coolant capability.
External side actuation adjustment stop,
giving 10mm (3/8") axial adjustment.
HC-HSK form A - Metric
BT SYSTEM
CV SYSTEM
DV SYSTEM
order number catalog number D1 D2 D21 L1 L2 L9 V kg
actuation
wrench
wrench sizeactuation
screw
stop screw
wrench
wrench sizestop
screw
1960118 HSK40AHC06080M 6 25,7 32 80 35 27 10 0,45 170.254 4 MM 170.002 2.5 MM
1960119 HSK40AHC08080M 8 27,7 32 80 36 27 10 0,47 170.254 4 MM 170.002 2.5 MM
1960120 HSK40AHC10085M 10 29,7 32 85 40 31 10 0,51 170.254 4 MM 170.002 2.5 MM
1960121 HSK40AHC12090M 12 31,6 32 90 43 36 10 0,55 170.254 4 MM 170.002 2.5 MM
IMPORTANT: Do not overtorque actuation screw. Use supplied wrench and tighten by hand until stop is felt.
Hydraulic chuck technical section, see page 805.
Supplied with stop screw and actuation wrench.
SEFAS chamfering rings cannot be used on the slim-style hydraulic chucks.
Reduction sleeves are available and must be ordered separately; see page 643.
HSK coolant unit and wrench are available and must be ordered separately; see page 763.
Hydraulic Chucks — Trend Line
QC / R8 SYSTEMS
STRAIGHT SHANK
COLLETS / SLEEVES
INDEX TECHNICAL ACCESSORIES
Pre-balanced G6.3 @ 15,000 rpm.
Runout ≤0,003mm (.0001").
Through-the-toolholder coolant capability.
10mm (3/8") axial adjustment stop through
center of tool.
HC Trend-HSK form A — Metric
order number catalog number D1 D2 D21 L1 L2 L9 V kg
actuation &
stop wrench
wrench size
2386931 HSK40AHCT14100M 14 33,6 50 100 42 36 10 0,79 170.135 5 MM
2386932 HSK40AHCT16100M 16 37,6 50 100 47 39 10 0,84 170.135 5 MM
2387463 HSK40AHCT18100M 18 39,6 50 100 47 39 10 0,86 170.135 5 MM
2387464 HSK40AHCT20100M 20 41,6 50 100 48 41 10 0,87 170.135 5 MM
HC Trend-HSK form A — Inch
order number catalog number D1 D2 D21 L1 L2 L9 V lbs. actuation wrench
wrench sizeactuation
screw
stop screw
wrench
wrench sizestop
screw
2233132 HSK40AHCT025315 1/4 1.01 1.25 3.15 1.38 1.46 .39 .99 170.135 5 MM 170.003 3 MM
2233273 HSK40AHCT038335 3/8 1.17 1.25 3.35 1.57 1.61 .39 1.13 170.135 5 MM 170.003 3 MM
2233274 HSK40AHCT050354 1/2 1.24 1.25 3.54 1.69 1.81 .39 1.21 170.135 5 MM 170.003 3 MM
2387465 HSK40AHCT062394 5/8 1.48 1.96 3.94 1.83 1.54 .39 1.85 170.135 5 MM 170.135 5 MM
2387466 HSK40AHCT075394 3/4 1.64 1.96 3.94 1.89 1.61 .39 1.98 170.135 5 MM 170.135 5 MM
IMPORTANT: Do not overtorque actuation screw. Use supplied wrench and tighten by hand until stop is felt.
Hydraulic chuck technical section, see page 805.
Supplied with stop screw and actuation wrench.
SEFAS chamfering rings cannot be used on the slim-style hydraulic chucks.
Reduction sleeves are available and must be ordered separately; see page 643.
HSK coolant unit and wrench are available and must be ordered separately; see page 763.
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To place an order, contact Kennametal or your authorized Kennametal distributor, or visit www.kennametal.com.