Hydraulic expansion chuck HSK 100-20-105 DIN 69893 (ISO 12164) Form A in wooden boxApplication: For mounting straight shank tools acc. DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia. 20 mm only with reduction sleeve). Note: l1 = max. clamping depth l2 = max. length adjustment range Delivery: Without wrench All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Taper angle tolerance < AT 3 according to DIN 2080 Surface roughness Ra < 0,4 m Tensile

wrench and collets

Retaining screw for mounting of face mills arbors

- mobility allows measuring within machines and fixtures

For the manufacturing of special tools

Strength class:

05mm / 1/128"

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

ER-system with spray nozzles

Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)

• runout accuracy: = 0

For mounting straight-shank tools

Coolant pressure up to max