1Pcs 4-20mm HSS steel Large Step Drill Cone Drill Titanium Bit

Features and specifications Material HSSteel It is very suitable for using to cut holes ina variety of materials including steel brass wood plastic etc Thisis the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter which is made from high quality HSS steeland with the Titaniumcoated to reduce friction and heat Length 420mm LengthApprox 74cm 291 NotePlease allow 12mm differs due to manual measurement thanks Due to the difference between different monitors the picture may not reflect the actual color of the item Please understand