Standard Abrasives A/O Unitized Wheel 882164, 821 8 in x 1/4 in x 1 in Series-PB Swiss Tools L-Key Ball End Wrench Two spiral flutes on each

Two spiral flutes on each step drill bit remove chips and help pull the bit through material for faster cutting

Screw point for easy starting and pulling through wood

1mm/ 1/64" Accuracy

Electrical Cable pull

Standard Abrasives A/O Unitized Wheel 882164, 821 8 in x 1/4 in x 1 in Series-PB Swiss Tools L-Key Ball End Wrench Two spiral flutes on eachGeneral Information Brand Standard Abrasives Attachment Type Center Hole Country Of Origin United States Sold As Case Lead Time 12 days California Residents Proposition 65 Warning Dimensions and Specifications Center Hole Diameter (Imperial) 1 in Center Hole Diameter (Metric) 25. 4 mm Face Width (Imperial) 0. 25 in Face Width (Metric) 6. 35 mm Overall Diameter (Imperial) 8 in Overall Diameter (Metric) 203. 2 mm Grit Non Pertinent Width 8. 37 in 21. 27