SHRINK FIT
CAT40 SHRINK FIT HOLDERS FEATURES • Excellent surface finish, extreme gripping and
T.I.R. 0.0001 " in ID bore Speed Up to 25,000 rpm
ideal for high-speed applications • Pre-balanced up to 25,000 RPM • Increase cutting tool life, material removal rate and workpiece accuracy • All shrink fit holders 6mm (1/4") and above include a backup screw MATERIAL: H11 High Alloy Steel HARDNESS: 52 HRc tempered
RPM
COOLANT-THRU Coolant-Thru
Plugable Coolant Ports
MILLING
DRILLING REAMING
Please note that the maximum RPM listed in our catalog may vary depending on the toolholder shank, weight, balanceability and the G rating.
D1 D
STANDARD Part Number CAT40-SF0125-3.15 CAT40-SF0125-5.12 CAT40-SF0187-3.15 CAT40-SF0187-5.12
D D1 D2 Max.
d L L1
RPM Fig.
d
1/8" 3.15" 2.00" 0.39" 0.71"
25K 1
1/8" 5.12" 1.50" 0.39" 0.63" 0.82" 25K 2
L1
3/16" 3.15" 1.50" 0.39" 0.63"
25K 1
L
3/16" 5.12" 1.50" 0.39" 0.63" 0.82" 25K 2
CAT40-SF3-80 CAT40-SF4-80
3mm 6.30" 2.00" 0.39" 0.71" 4mm 6.30" 1.75" 0.39" 0.67"
25K 1 25K 1
STANDARD COOLANT PORTED Part Number d L L1
L
D D1 D2 Max.
RPM Fig.
CAT40-SF0250-3.15CP CAT40-SF0250-5.12CP CAT40-SF0312-3.15CP CAT40-SF0375-3.15CP CAT40-SF0375-5.12CP CAT40-SF0437-3.15CP CAT40-SF0500-3.15CP CAT40-SF0500-5.12CP CAT40-SF0625-3.15CP CAT40-SF0625-5.12CP CAT40-SF0750-3.15CP CAT40-SF0750-5.12CP CAT40-SF1000-3.94CP CAT40-SF1000-5.12CP CAT40-SF6-80CP CAT40-SF8-80CP CAT40-SF10-80CP CAT40-SF12-80CP CAT40-SF14-80CP CAT40-SF16-80CP CAT40-SF20-80CP CAT40-SF25-100CP
1/4" 3.15" 1.50" 0.83" 1.06"
25K 1
Fig. 1
1/4" 5.12" 1.50" 0.83" 1.06" 1.26" 25K 2
5/16" 3.15" 1.50" 0.83" 1.06" 3/8" 3.15" 2.00" 0.95" 1.26" 7/16" 3.15" 2.00" 0.95" 1.26" 1/2" 3.15" 2.00" 0.95" 1.26"
25K 1 25K 1 25K 1 25K 1
D1 D2 D
3/8" 5.12" 2.00" 0.95" 1.26" 1.42" 25K 2
d
1/2" 5.12" 2.00" 0.95" 1.26" 1.42" 25K 2
L1
5/8" 3.15" 1.75" 1.06" 1.34"
25K 1
5/8" 5.12" 1.75" 1.06" 1.34" 1.51" 25K 2
3/4" 3.15" 2.23" 1.30" 1.65"
25K 1
L
3/4" 5.12" 2.25" 1.30" 1.65" 1.79" 25K 2
1" 3.94" 2.25" 1.73" 2.09"
25K 1
1" 5.12" 2.25" 1.73" 2.09" 2.22" 25K 2
6mm 3.15" 1.50" 0.83" 1.06" 8mm 3.15" 1.50" 0.83" 1.06" 10mm 3.15" 1.98" 0.95" 1.26" 12mm 3.15" 2.00" 0.95" 1.26" 14mm 3.15" 1.75" 1.06" 1.34" 16mm 3.15" 1.75" 1.06" 1.34" 20mm 3.15" 2.23" 1.30" 1.65" 25mm 3.94" 2.25" 1.73" 2.09"
25K 1 25K 1 25K 1 25K 1 25K 1 25K 1 25K 1 25K 1
L
Fig. 2
" CP " stands for " Coolant Ported " . Shrink fit is center-thru coolant capable. Contact us for additional coolant options.
106
847-367-4800
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