Machine Accessories MAS403 BT40 Collets Chuck

                             Machine accessories MAS403 BT40 Collets Chuck  Products advantages:  1.A professional manufacturer of CNC knife handle, range, standing stock, OEM, as long as there are drawings, we can perfectness. 2. high precision. 7:24 taper ratio, accord with AT3 standard. The package accuracy is within 0.002-0.003mm, usually in 0.005mm.  3. exclusive professional technology, the quality of our tool is a leading in the industry, won the customer praise.  Ⅰ,Material:  20CrMnTi BT Tool Holders  Ⅱ,Production standard:   MAS403 BT Tool Holders  Ⅲ,Place of origin:  Made in China  Ⅳ,BT40= Taper shank taper 7:24 ; ER=The er collet  specifications; 100L= The length of the work.   Product Model:  Model L1 d3 d1 BT30xER11A-70 70 19 31.75 BT30xER16A-70 70 28 31.75 BT30xER20A-70 70 34 31.75 BT30xER25UM-70 70 42 31.75 BT30xER32UM-100 100 50 31.75 BT40xER11A-100 100 19 44.45 BT40xER16A-100 100 28 44.45 BT40xER20A-100 100 34 44.45 BT40xER25UM-100 100 42 44.45 BT40xER32UM-70 70 50 44.45 BT40xER32UM-100 100 50 44.45 BT40xER32UM-150 150 50 44.45 BT40xER40UM-80 80 63 44.45 BT40xER40UM-100 100 63 44.45 BT50xER16A-100 100 28 69.85 BT50xER16A-150 150 28 69.85 BT50xER20A-150 150 34 69.85 BT50xER25UM-150 150 42 69.85 BT50xER32UM-100 100 50 69.85 BT50xER3