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Superior Surface Finish and Vibration Dampening
- Provides excellent surface finish with minimal vibration marks during machining.
- Operates with low noise levels due to exceptional vibration-dampening properties.
- Dynamic runout accuracy maintained within 0.003 mm (0.00012"), ensuring precision at high speeds.
- Balancing specifications:
- CAT40 G2.5@20000 RPM
- CAT50 G2.5@15000 RPM - Wrench supplied.
Item Type Base Code Φd ΦD1 ΦD L L1 Insection
Length
C1Insection
Length
C8040-0014 CAT40-PHC 1/4"-3.15" Ⅰ 1/4" 1.18" 1.73" 3.15" 1.28" 1.18" 1.86" 8040-0516 CAT40-PHC 5/16"-3.15" Ⅰ 5/16" 1.26" 1.73" 3.15" 1.28" 1.18" 1.86" 8040-0038 CAT40-PHC 3/8"-3.15" Ⅰ 3/8" 1.34" 1.73" 3.15" 1.28" 1.50" 2.00" 8040-0012 CAT40-PHC 1/2"-3.15" Ⅰ 1/2" 1.42" 1.73" 3.15" 1.28" 1.50" 2.00" 8040-0058 CAT40-PHC 5/8"-3.15" Ⅰ 5/8" 1.57" 1.73" 3.15" 1.28" 1.57" 2.04" 8040-0034 CAT40-PHC 3/4"-3.16" Ⅰ 3/4" 1.73" 1.73" 3.16" 2.42" 1.57" 2.04" 8040-0001 CAT40-PHC 1"-4.92" Ⅱ 1" 2.05" 2.48" 4.92" 2.56" 1.97" 2.56" 8040-0114 CAT40-PHC 1-1/4"-4.92" Ⅱ 1-1/4" 2.32" 2.50" 4.92" 2.56" 2.20" 2.59" 
Cautions
- Use only cutting tools with shank tolerance of h6 or better.
- Do not use cutting tools with a Weldon flat or similar flat sections on the shank.
- Never clamp the holder without a tool inserted.
- Always insert the cutting tool beyond the minimum clamping length (C).
High Precision Hydraulic Chuck System
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