Jet 579326 - 3/8" JET-KUT B & G Premium H.S.S. Car Reamers
- Used for enlarging existing drilled or formed holes in structural steel plates
- Aggressive fast spiral reamers made of high tungsten tool steel for maximum life
- Gold and black surface treated body and clearance, cuts cooler and stays sharp longer
- Right hand cut with left hand spiral prevents tool from hogging into the hole
- Three flat shanks prevent slippage in chuck
- Stop collar reduces possibility of impact damage to chuck
- Ideal for reaming applications on truck frames, bridges, pressure vessels and rail cars
- Size : 3/8"
- Point Diameter : 0.250"
- Min. Starting Hole Size : 5/16"
- Overall Length : 5-7/8"
- Shank Diameter : 1/2"