Description:
●Material: M42 steel
●Electron beam welding, and then high temperature quenching by vacuum.
●Color: Yellow
●Suitable for drilling operations in aluminum, steel, cast, wood, plastic, gypsum board, stainless steel, etc.
●13PC set parameters :
1x A2 Arbors ; 1x A4 Arbors;
1x 19mm/ 22mm/ 29mm/ 35mm/ 38mm/ 44mm/ 51mm/ 57mm/ 64mm M42 Bi Metal Hole Saw Cutter Drill Bit