Product Description ER Tool Holder 1, CNC Tool Holders are made of Tungsten Steel, we make all kinds of tool holders. 2, We also can supply special specifications according to your requirements. If you have any needs, please just feel free to contact us.Specifications L1 L D1 D2(ER) D3 T Weight(kgs) BT30*ER16-70 70 118.4 28 16 28 M10*1.5P 0.55 BT30*ER16-100 100 148.4 0.8 BT30*ER16-120 120 168.4 0.95 BT30*ER20-70 70 118.4 34 20 34 M12*1.75P 0.75 BT30*ER20-100 100 148.4 BT30*ER20-135 135 183.4 1.15 BT30*ER25-70 70 118.4 42 25 42 M16*2.0P 0.7 BT30*ER25-135 135 183.4 1.45 BT30*ER32-70 70 118.4 50 32 45 0.85 BT30*ER32-100 100 148.4 1 BT30*ER40-80 80 128.4 63 40 53 1.1 BT40*ER16-70 70 135.4 28 16 28 M10*1.5P 1.2 BT40*ER16-100 100 165.4 1.3 BT40*ER16-125 125 190.4 1.36 BT40*ER16-150 150 215.4 1.54 BT40*ER20-70 70 135.4 34 20 34 M12*1.75P 1.4 BT40*ER20-100 100 170.4 1.5 BT40*ER20-135 135 200.4 1.7 BT40*ER20-150 150 215.4 1.8 BT40*ER25-70 70 135.4 42 25 42 M16*2.0P 1.3 BT40*ER25-100 90 155.4 1.5 BT40*ER25-125 125 190.4 1.9 BT40*ER25-150 150 215.4 2.25 BT40*ER32-70 70 135.4 50 32 50 M16*2.0P 1.3 BT40*ER32-100 100 165.4 1.7 BT40*ER32-150 150 215.4 2.5 BT40*ER40-80 80 145.4 63 40 63 M20*2.0P 1.5 BT40*ER40-100 100 165.4 2.05 BT40*ER40-120 120 185.4 2.5 BT40*ER40-150 150 215.4 3.1 BT40*ER40-85 85 145.4 78 50 59 M24*2.0P 1.7 BT40*ER50-100 100 165.4 2.1
