[STANDARD FIT]: Thanks to the 1/4″ hex shank, the 1/4″ Hex Shank tube brush can be mounted on a power drill or die grinder.
[COMFORT]: Quick-release soft handle allows brushes to be used without a power drill and the comfortable grip reduces hand fatigue.
[LONG-REACH]: Extendable quick-release extension bar (6″) included to reach difficult spots.
[Filament options]: stainless steel, brass and nylon,abrasive nylon,steel wire,animal hair
[SIZES]: 8-9-10-11-12-13-14-15-16-17-18-19 mm (5/16, 11/32, 13/32, 7/16, 15/32, 1/2, 9/16, 19/32, 5/8,11/16, 23/32, 3/4 inch).
| D2/D | T | L | D1 | G | Nylon | SIC grit size | AIO grit size |
| mm | mm | mm | mm | 0.1mm-0.7mm | #80-#500 | #80-#600 | |
| 2 | 15-50 | 45-100 | —— | —— | G0101PA | —— | —— |
| 3 | 15-50 | 45-100 | —— | —— | G0102PA | —— | G0102AIO |
| 4 | 15-50 | 45-125 | —— | —— | G0103PA | G0103SIC | G0103AIO |
| 5 | 15-50 | 45-125 | —— | —— | G0104PA | G0104SIC | G0104AIO |
| 6—10 | 20-50 | 50-150 | —— | —— | G0105PA | G0105SIC | G0105AIO |
| 10.1-15 | 20-65 | 50-150 | —— | —— | G0106PA | G0106SIC | G0106AIO |
| 15.1-20 | 20-65 | 50-200 | —— | —— | G0107PA | G0107SIC | G0107AIO |
| 20.1-25 | 30-150 | 60-200 | —— | —— | G0108PA | G0108SIC | G0108AIO |
| 25.1-30 | 30-150 | 60-200 | —— | —— | G0109PA | G0109SIC | G0109AIO |
| 30.1-35 | 30-150 | 60-200 | —— | —— | G0110PA | G0110SIC | G0110AIO |
| 35.1-40 | 30-150 | 60-200 | —— | —— | G0111PA | G0111SIC | G0111AIO |
| 40.1-45 | 40-150 | 80-200 | —— | —— | G0112PA | G0112SIC | G0112AIO |
| 45.1-50 | 40-150 | 80-200 | —— | —— | G0113PA | G0113SIC | G0113AIO |
| 50.1-55 | 40-150 | 80-200 | —— | —— | G0114PA | G0114SIC | G0114AIO |
| 55.1-60 | 40-150 | 80-200 | —— | —— | G0115PA | G0115SIC | G0115AIO |
