Barnwell Annular HSS Broach Hole Bit Cutter For Mag Drill Rotabroach Carpet Cutter Size B is thicker than

Size B is thicker than Size A

7mm thick allowing making it strong and light

Do not use fabric conditioner or bleach

This is a Barnwell wide duckbill blade napping shear

Can be used on all types of floor covering

Barnwell Annular HSS Broach Hole Bit Cutter For Mag Drill Rotabroach Carpet Cutter Size B is thicker thanOur Barnwell annular cutter has a 19mm (3 4") Weldon arbor and will fit any machine which can take 19mm and has a locking screw. The cutter can also be used on pillar drills and lathes using the Barnwell morse taper adaptors The short cutters has a cutting depth of 30mm The long cutters has a cutting depth of 50mm For best results make sure that the cutter is clean of any debris, use cutting compound to keep it cool and made sure there is enough