1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 13Get this manual
GENERAL INFORMATION Tap Drill Charts SAE Tap Drill Sizes
Thread Size
#0-80 #1-64 #1-72 #2-56 #2-64 #3-48 #3-56 #4-40 #4-48 #5-40 #5-44 #6-32 #6-40 #8-32 #8-36 #10-24 #10-32 #12-24 #12-28 14-20 14-28 516-18 516-24 38-16 38-24 716-14 716-20
Drill Size
364 53 53 51 50 564 45 43 42 38 37 36 33 29 29 24 21 17 4.6mm 3
Thread Size
12-13 12-20 916-12 916-18 58-11 58-18 34-10 34-16 78-9 78-14 1-8 1-12 18-7 18-12 14-7 14-12 12-6 12-12 34-5 34-12 2-412 2-12 14-4 12 12-4 34-4 3-4
Drill Size
2764 2964 3164 3364 1732 3764 2132 1116 4964 1316 78 5964 6364 364 764 1164 1132 2764 916 4364 2532 5964 2132 214 212 34
Metric Tap Drill Sizes