PR 3 (3.0mm), PR 4 (4.0mm), PR 5 (5.0mm), PR 6 (6.0mm), PR 7 (7.0mm), PR 8 (8.0mm), PR 9 (9.0mm), PR 10 (10.0mm), PR 12 (12.0mm), PR 14 (14.0mm), PR 16 (16.0mm), PR 18 (18.0mm), PR 20 (20.0MM), PR 22 (22.0mm), PR 24 (24.0mm)