उत्पत्ति के प्लेस
Henan, China
ब्रांड नाम
Henan Drills-King or OEM
Product name
step drill bit kit for metal aluminium
Color
White, Black, Tin-Coated, Amber
Shank Type
Straight Shank, hexagon
Processing Material
Stainless steel, Copper, Steel, Iron, Aluminum, wood etc
Surface Finish
Tin Coated Or Customized
Sharpening
118&135degree split etc