UGLYAF ISO DIN JIS Quick Change Tapping Collet GT12 M2 M4 M5 M6 M8 M10 M12 M14 M16 Pneumatic Machine Overload Protection CNC Tools (Size : GT12-M4(4.5-3.4) DIN) Package included:1pcs collet 8768010372211 UGLYAF B0D1738P6H Elverktyg