Iscar SK40 8mm x 80 Gauge Length Shrink Fit Toolholder

Introduction

Thermal shrink chuck with DIN69871 form AD tapered shank and coolant jet channels along the shank bore.

Brand :Iscar

Type :Thermal Shrink Chuck

Manufacturer Part Number :4517276

Maximum Outside Diameter (D3) (mm) :27

Minimum Outside Diameter (D2) (mm) :21

Shank Size :DIN 69871 40

Features & Benefits : High accuracy run out OD-ID 3m
Powerful clamping with high friction force
High stiffness due to one solid piece
Symmetrically balanced design for high speed G2.5, 25000rpm
Prolonged tool life due to its low heating temperature and better rigidity, accuracy and stiffness
Slim design with a 4.5 clamping chuck angle, according to DIN69882-8 standard
Preset screws in all sizes to adjust the required length for fixed position 10mm range
Special high alloy H13 steel with high thermal shock resistance over 500 C

Hex Size :3

Clamping Length Workpiece Side (mm) :34

Thread Size :M16

Adjustment Range Axial :9.5

Nominal Size (mm) :8

Body Length (L3) (mm) :60.9

D2 (mm) :8

Body Length (mm) :38

Features :High accuracy run out OD-ID 0.003 mm (.00012) Powerful clamping with high friction force. High stiffness due to one solid piece

L1 (mm) :8

L3 (mm) :27

Diameter (mm) :8