6pcs Four-Fluted Auger Bit Set 1/2"-5/8"-3/4"-7/8"-1"-1-1/8"

Four-Fluted Auger Bit 6pcs/set 

Fractional size: 1/2"-5/8"-3/4"-7/8"-1"-1-1/8"

Packed in aluminum case 

Quick connection to power tools 

Fast drilling on hardwood, plastic, plywood etc.  

Also other sizes are available 

Size 1:  16-18-20-22-25-32mm

Size 2:  14-16-18-20-22-25mm

Size 3:  6-8-10-12-14-16mm