9 Pack High Speed Steel Adjustable Hand Reamers H4-H12 15/32" to 1-3/16" Fit for Drilling Machine Other Machine

Size: 15/32" to 1-3/16" Made of high speed steel, the hand reamers are durable to use American standard Straight flute and Straight shank Pcakage included H4, H5, H6, H7, H8, H9, H10, H11, H12