VC COLLET CHUCKS
CAT VC COLLET CHUCKS
T.I.R. <0.00012 " at 4xD Speed Up to 30,000 rpm
FEATURES • TiN Bearing Nut which considerably improves cutting rigidity and finish • Extra thick body for aggressive milling • High concentricity and repeatability • Ideal for high-speed applications CAT40 Part Number Collet Size Wrench L (mm) L L1 CAT40-VC6-60U-IDU VCK6 GH10 60 2.36" 0.99"
RPM
COOLANT-THRU Coolant-Thru Thru-tool coolant
MILLING
DRILLING REAMING TAPPING
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
Max. RPM Fig.
L2 D D1 Back-up Screw
L1
- 1.08" 1.75" VCG6-8A 30K 2 CAT40-VC6-90U-IDU VCK6 GH10 90 3.54" 0.87" 2.17" 1.08" 1.75" VCG6-8A 30K 1 CAT40-VC6-120U-IDU VCK6 GH10 120 4.72" 0.87" 3.35" 1.08" 1.75" VCG6-8A 30K 1 CAT40-VC13-60U-IDU VCK13 GH16 60 2.36" 1.14" - 1.59" 1.75" VCG13-15A 30K 2 CAT40-VC13-90U-IDU VCK13 GH16 90 3.54" 1.10" 2.39" 1.59" 1.75" VCG13-15A 30K 1 CAT40-VC13-120U-IDU VCK13 GH16 120 4.72" 1.10" 3.65" 1.59" 1.75" VCG13-15A 30K 1 Note: Wrenches are sold separately
L2
L
L
Fig. 1
CAT50 Part Number Collet Size Wrench L (mm) L L1
D1 D
Max. RPM Fig.
L2 D D1 Back-up Screw
L1
CAT50-VC6-105U-IDU VCK6 GH10 105 4.13" 0.87" 2.76" 1.08" 2.75" VCG6-8A 20K 1 CAT50-VC13-105U-IDU VCK13 GH16 105 4.13" 1.10" 2.76" 1.59" 2.75" VCG13-15A 20K 1 CAT50-VC13-135U-IDU VCK13 GH16 135 5.31" 1.10" 3.94" 1.59" 2.75" VCG13-15A 20K 1 CAT50-VC13-165U-IDU VCK13 GH16 165 6.50" 1.10" 5.12" 1.59" 2.75" VCG13-15A 20K 1 Notes: Wrenches are sold separately.
L
L
Fig. 2
• Outstanding Runout Accuracy for longer tool life • Vibration Dampening for increased productivity • High Rigidity for smooth and stable cutting TAPER PLUS COMBINING TAPER ACCURACY WITH FLANGE RIGIDITY!
Available in TAPER PLUS Dual-taper and flange contact See Pages 84-85
VCK Collets Page 86
Nut Wrench Page 88
Back-up Screw Page 88
Coolant-thru Nut Page 87
80
847-367-4800
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