Adopting high speed steel material and going through meticulous process, this 50pcs HSS High Speed Steel Titanium Coated Step Drill Bits Set features the moderate hardness, high wear resistance and go..
Color | Brown |
Weight | 22.93oz / 650g |
Dimeisons | (6.41 x 4.96 x 1.57)" / (16.3 x 12.6 x 4)cm (L x W x H) |
Material | High Speed Steel |
Special Function | PCB Drilling |
Size | 1mm,1.5mm,2mm,2.5mm,3mm |
Suitable for | Wood, Aluminum, Plastic or Other Materials |
Shape | Straight Shank |
Quantity | 50 pcs |