SK COLLET CHUCKS
TAPER PLUS CAT SK COLLET CHUCKS
• Outstanding runout accuracy for longer tool life • Vibration dampening for increased productivity • High rigidity for smooth and stable cutting • Interchangeable between standard and dual face contact spindles • 53% more surface area contact than just the taper alone Taper Plus (Dual Contact) Advantages
TAPER PLUS +
Standard
D1 D
TAPER PLUS - CAT50 SK6/SK10/16/25 Part Number Wrench
Collet Range
L (mm) L L1 L2 D D1 D2
Collet Series
Back-Up Screw
Max. RPM Fig.
L1
L
SK6 0.028 - 0.25" SKL-6W 105 4.13" 2.73" - 0.77" 2.75" -
SKG6-6HG 20K 1
NCAT50-SK6C-105U-IDU
NCAT50-SK6C-165U-IDU SK6 0.028 - 0.25" SKL-6W 165 6.50" 2.61" 5.09" 0.77" 1.26" 2.75" SKG6-6HG 20K 2 NCAT50-SK10C-105U-IDU SK10 0.035 - 0.394" SKL-10 105 4.13" 2.77" - 1.08" 2.75" - SKG10-10HG 20K 1 NCAT50-SK10C-165U-IDU SK10 0.035 - 0.394" SKL-10 165 6.50" 3.21" 5.14" 1.08" 1.26" 2.75" SKG10-10HG 20K 2 NCAT50-SK10C-195U-IDU SK10 0.035 - 0.394" SKL-10 195 7.68" 2.95" - 1.08" 2.75" - SKG10-10HG 20K 3 NCAT50-SK10C-225U-IDU SK10 0.035 - 0.394" SKL-10 225 8.86" 2.95" - 1.08" 2.75" - SKG10-10HG 20K 3 NCAT50-SK16C-105U-IDU SK16 0.108 - 0.63" 9HC16 105 4.13" 2.72" - 1.58" 2.75" - SKG16-12HG 20K 1 NCAT50-SK16C-165U-IDU SK16 0.108 - 0.63" 9HC16 165 6.50" 3.71" 5.08" 1.58" 1.97" 2.75" SKG16-12HG 20K 2 NCAT50-SK16C-195U-IDU SK16 0.108 - 0.63" 9HC16 195 7.68" 3.52" - 1.58" 2.75" - SKG16-12HG 20K 3 NCAT50-SK25C-105U-IDU SK25 0.188 - 1.000" 9HC22 105 4.13" 2.75" - 1.91" 2.75" - SKG25-24HG 15K 1 NCAT50-SK25C-165U-IDU SK25 0.188 - 1.000" 9HC22 165 6.50" 5.09" - 2.17" 2.75" - SKG25-24HG 15K 1 NCAT50-SK25C-195U-IDU SK25 0.188 - 1.000" 9HC22 195 7.68" 6.27" - 2.17" 2.75" - SKG25-24HG 15K 1
L
Fig. 1
D1 D D2
L2 L1
L
L
Fig. 2
D1 D
Note: "-IDU" type holders have a pre-machined counter-bore on the drive key to accept Balluff BIS-C122-04/L RFID chips (10 X 4.5mm size)
L1
L
L
Fig. 3
SK Collets Pages 32-39
Wrenches Page 40
Back-up Screw Page 41
Coolant-thru Nuts Pages 37-39
18
847-367-4800
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