Power Tools
HSS Step Drill Bits 4mm-20mm Spiral groove Power Tools Triangular handle Wholesale Price High Quality metal Drilling Titanium
Model:4-20 Triangular Spiral; Type:Electric drill; Compatibility:Wall punching,Steel drilling; Batteries Included:No; Features:Anti-Wear,Metric; Shipping Weight:0.082; Net Weight:0.062; Listing Date:04/01/2022
https://www.bizrate.co.uk/powertools/hss-step-drill-bits-4mm-20mm-oid40390026399.html