Mandrel Size 'NBB' Part no.:B175/NBB For use with mandrel size

For use with mandrel size 'GG' - 615/8GG-740/8GG

Short Series

Stone Assembly 'SH'

1352 (483 mm/19 ins)

portable drills

Mandrel Size 'NBB' Part no.:B175/NBB For use with mandrel sizeMandrel Range 3. 81 4. 70 mm (0. 150 0. 185") Long Series Diameter Range Mandrel (includes Wedge) Truing Sleeve Metric Inch Hard Brass 3. 81 3. 94 0. 150 0. 155 HS150 NBB B150 NBB ST150 3. 94 4. 06 0. 155 0. 160 HS155 NBB B155 NBB ST155 4. 06 4. 19 0. 160 0. 165 HS160 NBB B160. NBB ST160 4. 19 4. 32 0. 165 0. 170 HS165 NBB B165 NBB ST165 4. 32 4. 45 0. 170 0. 175 HS170 NBB B170 NBB ST170 4. 45 4. 57 0. 175 0. 180 HS175 NBB B175 NBB ST175 4. 57 4. 70