Calculated Industries 4087 User Manual

Contents

U ser 's GUide — 47t(Min. External Pitch Diameter) PTCH- SIZe 0.2225 INCHt(Max. External Major Diameter) MAJR+ SIZe 0.2490 INCHt(Min. External Major Diameter) MAJR- SIZe 0.2425 INCHt(Max. External Minor Diameter) MINR+ SIZe 0.2065 INCHMetric Thread SizeFind the available Internal and External Thread characteristicsfor a M5 x 0.75 screw with a Tolerance Class of 4H.Note: The default Metric Tolerance Class is 6H (Internal). To viewthe current Tolerance Class, press gb after entering the desiredMetric Thread Size. To change the class, press b again.KeySTROKe DISPLAyg * ALL CLeARed1. Set Tolerance Class to Internal 4H:4gb(Thread Class) INT MM 4H2. Enter the Thread Size:5mt SIZe 5. – MM3. Enter the Thread Pitch and store the final Thread Size:0.75t THReD SIZe $ 5. – 0.75 MM4. Find the available Internal Thread characteristics:t(Cut Tap Drill Size) TAP DRILL SIZe 4.25 MMt(Roll Tap Drill Size) R-TAP DRILL SIZe 14t(Close Fit Drill Size) CLOSe DRILL SIZe 5.3 MMt(Free Fit Drill Size) fRee DRILL SIZe 5.8 MMt(Min. Internal Pitch Diameter) PTCH- SIZe 4.5130 MMt(Max. Internal Pitch Diameter) PTCH+ SIZe 4.5605 MMt(Min. Internal Minor Diameter) MINR- SIZe 4.1880 MMt(Max. Internal Minor Diameter) MINR+ SIZe 4.3060 MM(cont’d)KeySTROKe DISPLAy