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TECHNIKS CAT50 COOLANT THRU END MILL HOLDERS

Techniks coolant style end mill holders

Choose CoolBLAST or CoolFLEX DIN B styles

Using coolant will extend tool life, improve chip evacuation, and permit increased speeds and feeds.

CoolBLAST coolant thru bore


CAT 50 CoolFLEX DIN B coolant

Coolant-Thru Features

• Increase feed rates – extend tool life!
• I.D. hole tolerance is H5
• Balanced to 10,000 RPM
• Each holder lab tested & certified

coolant-thru end mill holders deliver coolant on the part

CoolBLAST end mill holders (above) deliver coolant on the tool path - even at high RPMs. These tool holders feature two innovative coolant paths, that run the length of the bore, evacuating around the shank of the tool.

CoolFLEX holders (diagram left) are factory set for coolant-thru spindle. Remove 2 setscrews for DIN B coolant.

Refer to the chart below to order CAT 50 Coolant-Thru End Mill Holders.
 

 

CAT 50, CoolBLAST Coolant-Thru Bore End Mill Holders

Part No.
Description
d1
l1
d2
22931-2.5B
CAT 50 x 1/4" I.D. - 2.5"
1/4"
2.5"
.78"
22931B
CAT 50 x 1/4" I.D. - 4"
1/4"
4"
.78"
22935-2.5B
CAT 50 x 3/8" I.D. - 2.5"
3/8"
2.5"
1.0"
22935B
CAT 50 x 3/8" I.D. - 4"
3/8"
4"
1.0"
22935-6B
CAT 50 x 3/8" I.D. - 6"
3/8"
6"
1.0"
22935-8B
CAT 50 x 3/8" I.D. - 8"
3/8"
8"
1.0"
22937-2-5/8B
CAT 50 x 1/2" I.D. - 2-5/8"
1/2"
2-5/8"
1.25"
22937B
CAT 50 x 1/2" I.D. - 4"
1/2"
4"
1.25"
22937-6B
CAT 50 x 1/2" I.D. - 6"
1/2"
6"
1.25"
22937-8B
CAT 50 x 1/2" I.D. - 8"
1/2"
8"
1.25"
22939-3B
CAT 50 x 5/8" I.D. - 3"
5/8"
3"
1.5"
22939B
CAT 50 x 5/8" I.D. - 4"
5/8"
4"
1.5"
22939-6B
CAT 50 x 5/8" I.D. - 6"
5/8"
6"
1.5"
22941-1.44B
CAT 50 x 3/4" I.D. - 1.44"
3/4"
1.44"
1.75"
22941-3B
CAT 50 x 3/4" I.D. - 3"
3/4"
3"
1.75"
22941B
CAT 50 x 3/4" I.D. - 4"
3/4"
4"
1.75"
22941-6B
CAT 50 x 3/4" I.D. - 6"
3/4"
6"
1.75"
22941-8B
CAT 50 x 3/4" I.D. - 8"
3/4"
8"
1.75"
22945B
CAT 50 x 1.0" I.D. - 4"
1.0 "
4"
2"
22945-6B
CAT 50 x 1.0" I.D. - 6"
1.0"
6"
2"
22946-8B
CAT 50 x 1.0" I.D. - 8"
1.0"
8"
2"
22947B
CAT 50 x 1-1/4" I.D. - 4.6"
1-1/4"
4.6"
2.5"
22947-6B
CAT 50 x 1-1/4" I.D. - 6"
1-1/4"
6"
2.5"
22947-8B
CAT 50 x 1-1/4" I.D. - 8"
1-1/4"
8"
2.5"
22949B
CAT 50 x 1-1/2" I.D. - 4.6"
1-1/2"
4.6"
2.5"
22951B
CAT 50 x 2" I.D. - 6"
2"
6"
3.75"

CAT 50, CoolFLEX DIN B End Mill Holders

Part No.
Description
d1
l1
d2
22931F
CAT 50 x 1/4" I.D. - 2.5"
1/4"
2.5"
.78"
22935F
CAT 50 x 3/8" I.D. - 4"
1/4"
4"
1.00"
22937F
CAT 50 x 1/2" I.D. - 4"
1/2"
4"
1.25"
22937-6F
CAT 50 x 1/2" I.D. - 6"
1/2"
6"
1.25"
22937-8F
CAT 50 x 1/2" I.D. - 8"
1/2"
8"
1.25"
22941-3F
CAT 50 x 3/4" I.D. - 3"
3/4"
3"
1.75
22941F
CAT 50 x 3/4" I.D. - 4"
3/4"
4"
1.75"
22945F
CAT 50 x 1.0" I.D. - 4"
1.0"
4"
2"
22947F
CAT 50 x 1-1/4" I.D. - 4.6"
1-1/4"
4.6"
2.5"
22949F
CAT 50 x 1-1/2" I.D. - 4.6"
1-1/2"
4.6"
2.5"

 

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