2007 Arctic Cat Four-Stroke Factory Service Manual, Page 11Get this manual
FractionDecimal Conversion Chart 8ths
18.125 14.250 38.375 12.500 58.625 34.750 78.875
116.0625 316.1875 516.3125 716.4375 916.5625 1116.6875 1316.8125 1516.9375
132.03125 332.09375 532.15625 732.21875 932.28125 1132.34375 1332.40625 1532.46875 1732.53125 1932.59375 2132.65625 2332.71875 2532.78125 2732.84375 2932.90625 3132.96875
164.015625 364.046875 564.078125 764.109375 964.140625 1164.171875 1364.203125 1564.234370 1764.265625 1964.296875 2164.328125 2364.359375 2564.390625 2764.421875 2964.453125 3164.484375
64ths (cont)
3364.515625 3564.546875 3764.578125 3964.609375 4164.640625 4364.671875 4564.703125 4764.734375 4964.765625 5164.796875 5364.828125 5564.859375 5764.890625 5964.921875 6164.953125 6364.984375
Drill Bit Sizes (Number) Chart
No1 10 11 12 13 14 15 16 17 18 19 20