Page 30 - Techniks Catalog 2017

CAT50 Precision CoolFLEX Toolholders

Features
• Coolant-thru spindle or thru flange (DIN B)
• Balanced to 25,000 RPM at G2.5

• T.I.R. 0.0001" or better from taper to collet pocket
For ER16 and 20 slotted nuts, add SLOTNUT to the end of the part
number. For holders with coolant nut included add -C to the end
of the part number. Coolant nuts are not available for ER50.

A PowerCOAT mini nut is included with each holder.
Techniks Certified for accuracy and balance. Collets Nuts Coolant Retention Wrenches Tightening
Each holder comes with a complete lab report. pg. 49 pg. 64 Rings Knobs pg. 232 Stands
pg. 66 pg. 228 pg. 234

CoolFLEX Feature thru flange thru spindle
CoolFLEX holders are factory set for cool-
back of flange
taper Simply remove 2 stop
ant-thru spindle.
D screws for DIN B coolant-thru flange.
Description
Part No. DIN coolant
thru hole
AT3 precision HSA-4-6 40 taper DIN B screw
ground taper l1 view from back of holder Coolant Set Screws page 47.

CAT50 CoolFLEX Coolant-Thru Spindle or Flange (DIN B)

Part No. Description l1 D Max. Shank Set Screw Wrench
22281F CAT50 x ER16 - 4", hex nut 4" 1.08" .406" 16083 04609
22285F CAT50 x ER16 - 6", hex nut 6" 1.08" .406" 16083 04609
22291F CAT50 x ER20 - 4", hex nut 4" 1.34" .512" 16087 04610
22293F CAT50 x ER20 - 6", hex nut 6" 1.34" .512" 16087 04610
22295F CAT50 x ER20 - 8", hex nut 8" 1.34" .512" 16087 04610
22303F CAT50 x ER25 - 4", slotted nut 4" 1.65" .630" 16089 04615
22311F CAT50 x ER32 - 4", slotted nut 4" 1.97" .788" 16089 04616
22313F CAT50 x ER32 - 6", slotted nut 6" 1.97" .788" 16089 04616
22317F CAT50 x ER32 - 8", slotted nut 8" 1.97" .788" 16089 04616
22321F CAT50 x ER40 - 4", slotted nut 4" 2.48" 1.023" 16091 04617
22327F CAT50 x ER40 - 8", slotted nut 8" 2.48" 1.023" 16091 04617
Blue indicates coolant.

28 Call 800.597.3921 or 317.803.8000 for a fast friendly quote. • Fax: 317.803.8001