Turning Tools and High-Performance Inserts - turning insert
Cut tapdrill size
Metric Thread Pitch and Tapping Sizes Size Pitch (mm) Tapping Diameter (mm) Clearance Holes (mm) Coarse Fine Coarse Fine Close Medium Coarse M1.60.351.251.71.82.0 M20.41.62.22.42.6 M2.50.452.052.72.93.1 M30.52.53.23.43.6 M40.73.34.34.54.8 M50.84.25.35.55.8 M61.05.06.46.67.0 M81.251.06.87.08.49.010.0 M101.51.258.58.710.511.012.0 M121.751.2510.210.8131415 M162.01.514.014.517.018.019.0 M202.51.517.518.521.022.024.0 M243.02.021.022.025.026.028.0 M303.52.026.528.031.033.035.0 M364.03.032.033.037.039.042.0
Rolltapdrill size chart
Metric Thread Pitch and Tapping Sizes Size Pitch (mm) Tapping Diameter (mm) Clearance Holes (mm) Coarse Fine Coarse Fine Close Medium Coarse M1.60.351.251.71.82.0 M20.41.62.22.42.6 M2.50.452.052.72.93.1 M30.52.53.23.43.6 M40.73.34.34.54.8 M50.84.25.35.55.8 M61.05.06.46.67.0 M81.251.06.87.08.49.010.0 M101.51.258.58.710.511.012.0 M121.751.2510.210.8131415 M162.01.514.014.517.018.019.0 M202.51.517.518.521.022.024.0 M243.02.021.022.025.026.028.0 M303.52.026.528.031.033.035.0 M364.03.032.033.037.039.042.0
Form tapdrill chart
Metric Thread Pitch and Tapping Sizes Size Pitch (mm) Tapping Diameter (mm) Clearance Holes (mm) Coarse Fine Coarse Fine Close Medium Coarse M1.60.351.251.71.82.0 M20.41.62.22.42.6 M2.50.452.052.72.93.1 M30.52.53.23.43.6 M40.73.34.34.54.8 M50.84.25.35.55.8 M61.05.06.46.67.0 M81.251.06.87.08.49.010.0 M101.51.258.58.710.511.012.0 M121.751.2510.210.8131415 M162.01.514.014.517.018.019.0 M202.51.517.518.521.022.024.0 M243.02.021.022.025.026.028.0 M303.52.026.528.031.033.035.0 M364.03.032.033.037.039.042.0
The ISO metric thread profile and proportions are as follows: Metric Thread Pitch and Tapping Sizes Size Pitch (mm) Tapping Diameter (mm) Clearance Holes (mm) Coarse Fine Coarse Fine Close Medium Coarse M1.60.351.251.71.82.0 M20.41.62.22.42.6 M2.50.452.052.72.93.1 M30.52.53.23.43.6 M40.73.34.34.54.8 M50.84.25.35.55.8 M61.05.06.46.67.0 M81.251.06.87.08.49.010.0 M101.51.258.58.710.511.012.0 M121.751.2510.210.8131415 M162.01.514.014.517.018.019.0 M202.51.517.518.521.022.024.0 M243.02.021.022.025.026.028.0 M303.52.026.528.031.033.035.0 M364.03.032.033.037.039.042.0
Metric Threads There are two kinds of ISO metric threads: coarse and fine. The ISO metric thread profile and proportions are as follows: Metric Thread Pitch and Tapping Sizes Size Pitch (mm) Tapping Diameter (mm) Clearance Holes (mm) Coarse Fine Coarse Fine Close Medium Coarse M1.60.351.251.71.82.0 M20.41.62.22.42.6 M2.50.452.052.72.93.1 M30.52.53.23.43.6 M40.73.34.34.54.8 M50.84.25.35.55.8 M61.05.06.46.67.0 M81.251.06.87.08.49.010.0 M101.51.258.58.710.511.012.0 M121.751.2510.210.8131415 M162.01.514.014.517.018.019.0 M202.51.517.518.521.022.024.0 M243.02.021.022.025.026.028.0 M303.52.026.528.031.033.035.0 M364.03.032.033.037.039.042.0
There are two kinds of ISO metric threads: coarse and fine. The ISO metric thread profile and proportions are as follows: Metric Thread Pitch and Tapping Sizes Size Pitch (mm) Tapping Diameter (mm) Clearance Holes (mm) Coarse Fine Coarse Fine Close Medium Coarse M1.60.351.251.71.82.0 M20.41.62.22.42.6 M2.50.452.052.72.93.1 M30.52.53.23.43.6 M40.73.34.34.54.8 M50.84.25.35.55.8 M61.05.06.46.67.0 M81.251.06.87.08.49.010.0 M101.51.258.58.710.511.012.0 M121.751.2510.210.8131415 M162.01.514.014.517.018.019.0 M202.51.517.518.521.022.024.0 M243.02.021.022.025.026.028.0 M303.52.026.528.031.033.035.0 M364.03.032.033.037.039.042.0
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