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BT30 ShrinkFIT Holders

  • Maximum T.I.R. only 0.0001"

  • Balanced 25,000 RPM at G2.5

  • Coolant-thru stop screw included

Product Description

BT30 ShrinkFIT Holders designed to secure cutting tools used in high-speed milling machines are an excellent choice for high speed applications such as when machining with small diameter tools. Our high quality ShrinkFIT holders are manufactured to provide repeatable accuracy of less than 0.0001” runout to maximize tool life and performance. Extended gage lengths are available for long reach applications such as machining on horizontal machining centers. 

Part No.Descriptiond1d2d3l1l2stop screw threadcoolant stop screw2D3D
67250BT30 x 1/4" I.D. - 3"1/4"0.83"1.06"3"1.42"M5 x 0.8P16082C-20 67250.dwg 67250.step
67375BT30 x 3/8" I.D. - 3"3/8"0.94"1.26"3"1.42"M8 x 1.25P16082C-20 67375.dwg 67375.step
67500BT30 x 1/2" I.D. - 3"1/2"0.94"1.26"3"1.85"M10 x 1.5P16083C-20 67500.dwg 67500.step
67625BT30 x 5/8" I.D. - 3"5/8"1.06"1.34"3"1.97"M12 x 1.75P16085C-20 67625.dwg 67625.step
67750BT30 x 3/4" I.D. - 3"3/4"1.30"1.62"3"2.04"M16 x 2.0P16089C-20 67750.dwg 67750.step

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