Milwaukee 49-56-7055 - Large Thread Quick Change Arbor, 7/16" Shank dewalt The DW4388 5" Hook and

The DW4388 5" Hook and Loop™ Pad - Medium is an eight hole replacement pad for sanders with dust collection

But its hard to find a decent one these days

high-carbon steel for strength and durability

spring handle actuation and a thumb-operated handle latch ensure a natural fit and feel for comfortable one hand operation anywhere on the job

Milwaukee 49-56-7055 - Large Thread Quick Change Arbor, 7/16" Shank dewalt The DW4388 5" Hook andThis Milwaukee hole saw arbor has a 7 16 in. hex shank for greater gripping capability in the chuck. The backing plate is equipped with push pins which lock into holes on the backing plate of the hole saw for positive efficient transmission of torque. It can be used in 1 2 in. capacity drills and larger. The arbor has a 5 8 18 thread and can be used on hole saws from 1 1 4 in. and larger. It can be used with (49 56 8000), (49 56 8002) and (49 56 8005)