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Hydraulic Holders have the best dampening abilities of all holders resulting in....

• Minimal noise emissions
• Increased tool life
• Improved surface finish and less chatter
• Less chipping of sharp corner tooling

Product Details

• These holders are maintenance free
• Fast tool change, simply insert tool and tighten screw until it stops
• This Tool Holder has a  thru hole, coolant thru capable
• Super accurate .0001 TIR or less at 4x diameter
• Balanced to G2.5 @ 25,000 rpms
• For .125 shank tooling only
• 4mm allen key is not included but available here
• Bore depth is 2.25 Inches
• Shank must be inserted min 1.375 deep
• Gage length is 5.0 Inches
• Maximum operating temperature 120 deg Fahrenheit
• View BT40 Pull Studs