Description:
10-45mm Golden Nitriding-HSS-Spira Nitriding Groove Core Hole Cutter Bit HSS Spiral Grooved Step Drill Bit
Specification:
Color:Golden (aspictureshown)
Material:HighSpeedSteel
Surface: Titanium Plated
Shank: Triangle round handle
Type: 10-45mm(10,15,20,25,30,35,40,45mm),
Shank:25 x 12mm
Total Size: 45 x 100mm
Features:
Automaticallydeburrholesasyoudrill
Highspeedsteel,durable.
Titaniumcoatedtoreducefrictionandruncooler
Scop:thinironplate,aluminum,insulationpanels,PVCpanels4mmthicknesswithinthetimber.
Widelyusedtocutholesinavarietyofmateriallikesteel,wood,thiniron,aluminumalloy,insulationboards,PVCsheet,ect
Packageincluded:
1x10-45mmSpiralGroovedDrill