Page 80 - Techniks Catalog 2017

CAT40 Precision CoolBLAST 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

CoolBLAST ports

Techniks Certified for bore and taper tolerances

Retention Lock Wrenches Tightening
Knobs Screws pg. 232 Stands
pg. 228 pg. 91 pg. 234

d2
d1 CoolBLAST in-the-bore coolant ports blast cool-
ant on the tool path, even at high RPMs.
AT3 precision
ground taper l1

CAT40 CoolBLAST End Mill Holders

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

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