内容提示: Tap Drill Clearance Drill Metric Tap & Clearance Drill Sizes Screw Size (mm) M1.5 M1.6 M 1.8 M 2 M 2.2 M 2.5 M 3 M 3.5 M 4 M 4.5 M 5 M 5.5 M 6 M 7 M 8 M 9 75% Thread for Aluminum, Brass, & Plastics Drill Size (mm) 1.15 1.25 1.45 1.55 1.60 1.75 2.05 ...
Standard Drill Bit Size Charts Tap and Clearance Drill Bit Sizes What drill bit to use? How to make the perfect pilot hole? 5/16 vs. 1/4 Standard Drill Bit Size Charts The table below shows the tap drill size for the given thread size. If you cannot find your drill bit size, use ...
(.922) CLEARANCE DRILL SIZE 1/16 (.062) # 49 (.073) # 49 (.073) # 43 (.089) # 43 (.089) # 39 (.099) #39 (.099) 1/8 (.125) 1/8 (.125) # 30 (.128) # 27 (.144) # 27 (.144) # 17 (.173) # 7 (.201) # 7 (.201) "G" (.261) "G" (.261) "P"...
Discover comprehensive tap drill sizes with our Metric & Imperial Tap Drill Chart, plus insights on thread percentage and tool longevity tips.
Clearance holes:A clearance hole is large enough for the screw to slide through without being turned. Many tapping charts will have two types of clearance drills: tight and loose. We list the tight clearance drills and recommend choosing whatever bit is handy and larger than the major diameter...
Here’s ametric tapping clearance drill size chartfrom Engineers edge.