Page 81 - Techniks Catalog 2017

CAT40 Precision CoolBLAST/CoolFLEX End Mill Holders

Features
• High precision bore (H5) is best in industry
• Balanced to 15,000 RPM at G6.3
• Taper ground to AT3 specification

Techniks Certified for bore and taper tolerances CoolBLAST in-the-bore coolant ports blast cool-
ant on the tool path, even at high RPMs.

CoolFLEX Feature thru flange thru spindle

CoolFLEX holders are factory set for cool-
ant-thru spindle. Simply remove 2 stop
d2 screws for DIN B coolant-thru flange.
d1
Part No. Description
AT3 precision HSA-4-6 40 taper DIN B screw
ground taper l1 Coolant Set Screws page 47.

CAT40 CoolBLAST Holders with CoolFLEX

Part No. Description d1 l1 d2
22909-6FB CAT40 x 3/16" I.D. - 6" 3/16" 6" .69"
22911-2.5FB CAT40 x 1/4" I.D. - 2.5" 1/4" 2.5" .78"
22911-4FB CAT40 x 1/4" I.D. - 4" 1/4" 4" .78"
22911-6FB CAT40 x 1/4" I.D. - 6" 1/4" 6" .78"
22913-6FB CAT40 x 5/16" I.D. - 6" 5/16" 6" .88"
22915-2.5FB CAT40 x 3/8" I.D. - 2.5" 3/8" 2.5" 1.0"
22915-5FB CAT40 x 3/8" I.D. - 5" 3/8" 5" 1.0"
22917-2.5FB CAT40 x 1/2" I.D. - 2.5" 1/2" 2.5" 1.25"
22917-4FB CAT40 x 1/2" I.D. - 4" 1/2" 4" 1.25"
22919-1.75FB CAT40 x 5/8" I.D. - 1.75" 5/8" 1.75" 1.5"
22920-6FB CAT40 x 5/8" I.D. - 6 5/8" 6" 1.5"
22921-3FB CAT40 x 3/4" I.D. - 3" 3/4" 3" 1.75"
22925FB CAT40 x 1.0" I.D. - 4" 1.0" 4" 2"
Blue indicates coolant.

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