2010-2012 PRO-RIDE RUSH Switchback RMK Service Manual, Page 45Get this manual
General Information SAE Tap Drill Sizes
Thread Size Drill Size #0-80 364 #1-64 53 #1-72 53 #2-56 51 #2-64 50 #3-48 564 #3-56 45 #4-40 43 #4-48 42 #5-40 38 #5-44 37 #6-32 36 #6-40 33 #8-32 29 #8-36 29 #10-24 24 #10-32 21 #12-24 17 #12-28 4.6mm 14-20 14-28 516-18 516-24 38-16 38-24 716-14 716-20 2564 Thread SizeDrill Size 12-13 2764 12-20 2964 916-12 3164 916-18 3364 58-11 1732 58-18 3764 34-10 2132 34-16 1116 78-9 4964 78-14 1316 1-8 78 1-12 5964 18-7 6364 18-12 364 14-7 764 14-12 1164 12-6 1132 12-12 2764 34-5 916 34-12 4364 2-4 12 2532 2-12 5964 14-4 12 132 12-4 14 34-4 12 3-4 34
Decimal Equivalents
164 .0156 132 .0312 mm= .0394" 364 .0469 116 .0625 564 .0781 mm.0787" 332 .0938 764 .1094 mm =.1181" 18.1250 964 .1406 532 .1563 mm.1575" 1164 .1719 316 .1875 5mm= .1969" 1364 .2031 732 .2188 1564 .2344 mm.2362" 14.25 1764 .2656 mm.2756" 932 .2813 1964 .2969 516 .3125 8mm= .3150" 2164 .3281 1132 .3438 mm.3543" 2364 .3594 38.375 2564 .3906 10 mm.3937" 1332 .4063 2764 .4219 11 mm =.4331" 716 .4375 2964 .4531 1532 .4688 12 mm.4724" 3164 .4844 12.5 13mm.5118" 3364 .5156 1732 .5313 3564 .5469 14 mm.5512" 916 .5625 3764 .5781 15 mm.5906" 1932 .5938 3964 .6094 58.625 16mm=6299" 4164 .6406 2132 .6563 17 mm =.6693" 4364 .6719 1116 .6875 4564 .7031 18 mm.7087" 2332 .7188 4764 .7344 19 mm.7480" 34.75 4964 .7656 2532 .7813 20 mm.7874" 5164 .7969 1316 .8125 21 mm =.8268" 5364 .8281 2732 .8438 5564 .8594 22 mm.8661" 78.875 5764 .8906 23 mm.9055" 2932 .9063 5964 .9219 1516 .9375 24 mm.9449" 6164 .9531 3132 .9688 25 mm.9843" 6364 .9844 1.0