AR250 + not drilled + shaft on the STD side
AR250 + NOT drilled + shaft on the opposite side
AR250_8_16 divisions + shaft on the STD side
AR250_8_16 divisions + shaft on the opposite side
AR250_4_6_12_24 divisions + shaft on the STD side
AR250_4_6_12_24 divisions + shaft on the opposite side
AR250_2_10_20 divisions + shaft on the STD side
AR250_2_10_20 divisions + shaft on the opposite side
