MILLING CHUCKS
TAPER PLUS CAT MILLING CHUCKS
Taper Plus Advantages
• 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 Standard
TAPER PLUS - CAT40 Part Number Collet Series
D d
Clamping Range
Max. RPM
d L (mm) L L1
D
Wrench
NCAT40-C3/4-70U-IDU KM3/4 or CCK3/4 0.125-1.000" 9HC22 0.75" 70 2.76" 3.15" 2.05" 20K NCAT40-C3/4-85U-IDU KM3/4 or CCK3/4 0.125-1.000" 9HC22 0.75" 85 3.35" 3.15" 2.03" 20K NCAT40-C3/4-105U-IDU KM3/4 or CCK3/4 0.125-1.000" 9HC22 0.75" 105 4.13" 3.15" 2.03" 20K NCAT40-C3/4-120U-IDU KM3/4 or CCK3/4 0.125-1.000" 9HC22 0.75" 120 4.72" 3.15" 2.03" 20K NCAT40-C1-85U-IDU KM1 or CCK1 0.125-1.000" 9HC25 1.00" 85 3.35" 3.15" 2.34" 20K NCAT40-C1-105U-IDU KM1 or CCK1 0.125-1.000" 9HC25 1.00" 105 4.13" 3.15" 2.34" 20K NCAT40-C1.1/4SL-105U-IDU KM1.1/4 or CCK1.1/4 0.187-1.250" 9HC32 1.25" 105 4.13" 3.03" 2.72" 20K NCAT40-C1.1/4SL-120U-IDU KM1.1/4 or CCK1.1/4 0.187-1.250" 9HC32 1.25" 120 4.72" 3.03" 2.72" 20K NCAT40-C32-105U-IDU KM32 or CCK32 6 - 32mm 9HC32 32mm 105 4.13" 3.03" 2.52" 20K
L
L1
Note: “N” denotes Taper Plus dual face contact.
TAPER PLUS - CAT50 Part Number Collet Series
D d
Clamping Range
Max. RPM
d L (mm) L L1
D
Wrench
NCAT50-C3/4-105U-IDU KM3/4 or CCK3/4 0.125-0.750" 9HC22 0.75" 105 4.13" 3.15" 2.03" 8K NCAT50-C3/4-135U-IDU KM3/4 or CCK3/4 0.125-0.750" 9HC22 0.75" 135 5.31" 3.15" 2.03" 6K NCAT50-C3/4-165U-IDU KM3/4 or CCK3/4 0.125-0.750" 9HC22 0.75" 165 6.50" 3.15" 2.03" 6K NCAT50-C1-105U-IDU KM1 or CCK1 0.125-1.000" 9HC25 1.00" 105 4.13" 3.15" 2.34" 8K NCAT50-C1-135U-IDU KM1 or CCK1 0.125-1.000" 9HC25 1.00" 135 5.31" 3.15" 2.34" 6K NCAT50-C1.1/4-90U-IDU KM1.1/4 or CCK1.1/4 0.187-1.250" 9HC32 1.25" 90 3.54" 3.19" 2.72" 8K NCAT50-C1.1/4-105U-IDU KM1.1/4 or CCK1.1/4 0.187-1.250" 9HC32 1.25" 105 4.13" 3.19" 2.72" 8K NCAT50-C1.1/4-135U-IDU KM1.1/4 or CCK1.1/4 0.187-1.250" 9HC32 1.25" 135 5.31" 3.19" 2.72" 6K NCAT50-C1.1/4-165U-IDU KM1.1/4 or CCK1.1/4 0.187-1.250" 9HC32 1.25" 165 6.50" 3.19" 2.72" 6K NCAT50-C2-125U-IDU KM2 or CCK2 1.000-2.000" 9HC50 2.00" 125 4.92" 3.23" 4.13" 6K
L
L1
Note: “N” denotes Taper Plus dual face contact.
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