Jet 690105-7-Piece 3/4-inch Drive Telescoping Tool Set Material Handling and motor end plates are

and motor end plates are made from durable die cast aluminum metal for maximum life and performance

positive throttle setting Handle exhaust for maximum operator comfort Insulating rubber handle cover for operator comfort and safety Steel hammer case offers superior protection Three piece construction allows quick easy maintenance Anvil features snap ring and pin hole type socket retainer Air inlet screen for extended motor life Replacement rubber handle cover (905125)

Accuracy is +/-1

It's great for drywall dust

Jet 690105-7-Piece 3/4-inch Drive Telescoping Tool Set Material Handling and motor end plates are40 tooth super duty reversible ratchet (673923) , 20 32 Inch telescoping drive handle (for use with all items in kit) (673914) , 4 Inch extension (673903) , 3 4 Inch Female x 1 Inch Male adaptor (673912) , Sliding T handle head (673910)