Helix Classic Reamers AssortmentFor Surtex Posts and Twin Luscent Anchors 3 Reamers per Package 8 Combinations of Lengths and Diameters available: Short (28 mm), 1 of each: #1, #2, #3 Short (28 mm), 1 of each: #3, #4, #5 Short (28 mm), 1 of each: #4, #5, #6 Long (33 mm), 1 of each: #1, #2, #3 Long (33 mm), 1 of each: #3, #4, #5 Long (33 mm), 1 of each: #4, #5, #6 Extra Long (37 mm), 1 of each: #1, #2, #3 Extra Long (37 mm), 1 of each: #3, #4, #5 #1 corresponds to #1 Surtex Posts #2