Tooling Systems

KM SYSTEM
HSK 63C Shank Tools
ER Single-Angle Collet Chucks
Grip (2:1 advantage).
Snap in locknut design retains the collet.
HSK SYSTEM
BT SYSTEM
Collet Capacity
mm inch
ER Collet Series min. max. min. max.
ER16 0,5 10,0 .02 .41
ER25 1,0 16,0 .04 .63
ER32 2,0 20,0 .08 .81
ER40 3,0 26,0 .12 1.00
ER-HSK form C — Hex Nut Design
CV SYSTEM
order number catalog number collet series D11 L1 L9 V kg
1253865 HSK63CER16060M ER16 28 60 32 5 0,55
Spare Parts
DV SYSTEM
catalog number
locknut
locknut
wrench
torque-c'bore
collet Nm
torque-straight
collet Nm
stop
screw
wrench sizestop
screw
HSK63CER16060M LNHSER16M OEW25M 40 56 SS044038G 4 MM & 5/32
STRAIGHT SHANK
COLLETS / SLEEVES
QC / R8 SYSTEMS
INDEX TECHNICAL ACCESSORIES
ER-HSK form C — Round Nut Design
order number catalog number
CST
collet series D11 L1 L9 V kg
1253908 HSK63CER25070M ER25 42 70 40 5 0,78
1253910 HSK63CER32075M ER32 50 75 46 4 0,97
1253911 HSK63CER40080M ER40 63 80 52 4 1,14
Spare Parts
catalog number
locknut
locknut
wrench
torque-c'bore
collet Nm
torque-straight
collet Nm
stop
screw
wrench sizestop
screw
HSK63CER25070M LNSER25M ER25WM 104 104 SS075041G 4 MM & 5/32
HSK63CER32075M LNSER32M ER32WM 136 136 SS094041G 4 MM & 5/32
HSK63CER40080M LNSER40M ER40WM 176 176 SS112041G 4 MM & 5/32
Collet must be loaded into locknut first. Before loading into the chuck body, insert the cutting tool, then tighten to the recommended tightening torque.
Collet chuck technical section, see page 816.
Supplied with locknut and stop screw.
Locknut wrench must be ordered separately.
ER standard straight-bore collets, see page 690
ER tap collets, see page 690.
ER TCT tension-only tap collets, see page 690.
424
To place an order, contact Kennametal or your authorized Kennametal distributor, or visit www.kennametal.com.