I have always clipped my horses in the winter with T-10 blades on my andis 2 speed clippers. Recently I invested in a large pair of body clippers (Andis Progress), but am struggling to find a blade that matches the hair length of the T-10s. I have been using 31-23’s but on some horses you can tell the color difference where I used the different clippers. Should I be looking for a different blade? Or just stop being neurotic and clip my chestnut horses all with the T-10s so you can’t tell the difference? I should note that I am clipping 30 horses or so a winter and those couple extra millimeters I trim off with the T-10 vs the T-84 make a difference so would really like to stick with the 10s.