h stock standard, ) check stock EU, f check stock JP, m stock exhaustion MF TCTR Bar Ø(tolerance)(mm)Code THCHT D(chamfer)(mm)T(mm) ClearanceholesType Stock Intro JIS P1 2.51 HBP2.6D 2P 10 3 3 002 f P1 2.51 HDP2.6D 2P 16 5 4 002 fM2.6X0.35 SP P2 2.51 HBQ2.6D 2P 10 3 3 002 f P2 2.51 HDQ2.6D 2P 16 5 4 002 f P1 2.91 HDP3.0D 2P 16 5 4 002 f P1 2.91 HEP3.0D 2P 20 7 4 002 f SL M3X0.35 P2 2.91 HDQ3.0D 2P 16 5 4 002 f P2 2.91 HEQ3.0D 2P 20 7 4 002 f P1 3.89 HDP4.0G 2P 16 5 4 002 f PO P1 3.89 HEP4.0G 2P 20 7 4 002 f M4X0.5 P2 3.89 HDQ4.0G 2P 16 5 4 002 f P2 3.89 HEQ4.0G 2P 20 7 4 002 f P1 4.89 HEP5.0G 2P 20 7 4 002 f ST M5X0.5 P2 4.89 HEQ5.0G 2P 20 7 4 002 f P1 5.88 HEP6.0J 2P 20 7 4 002 f M6X0.75 P2 5.88 HEQ6.0J 2P 20 7 4 002 f P1 5.90 HEP6.0G 2P 20 7 4 002 f ROLL M6X0.5 P2 5.90 HEQ6.0G 2P 20 7 4 002 f P1 6.88 HEP7.0J 2P 20 7 4 002 f M7X0.75 P2 6.88 HEQ7.0J 2P 20 7 4 002 f CARBIDE P1 6.90 HEP7.0G 2P 20 7 4 002 f M7X0.5 P2 6.90 HEQ7.0G 2P 20 7 4 002 f P1 7.87 HEP8.0M 2P 20 7 5 002 f P1 7.87 HGP8.0M 2P 25 9 4 002 f LONG M8X1 P2 7.87 HEQ8.0M 2P 20 7 5 002 f P2 7.87 HGQ8.0M 2P 25 9 4 002 f P1 7.87 HEP8.0J 2P 20 7 5 002 f HAND P1 7.87 HGP8.0J 2P 25 9 4 002 f TAPS M8X0.75 P2 7.87 HEQ8.0J 2P 20 7 5 002 f P2 7.87 HGQ8.0J 2P 25 9 4 002 f P1 7.89 HEP8.0G 2P 20 7 5 002 f EG (STI) M8X0.5 P2 7.89 HEQ8.0G 2P 20 7 5 002 f P1 8.87 HEP9.0M 2P 20 7 5 002 f M9X1 P2 8.87 HEQ9.0M 2P 20 7 5 002 f SPECIAL M9X0.75 P1 8.87 HEP9.0J 2P 20 7 5 002 f THREADS,GAUGES P2 8.87 HEQ9.0J 2P 20 7 5 002 f P1 9.85 HGP010N 2P 25 9 5 002 f M10X1.25 P2 9.85 HGQ010N 2P 25 9 5 002 f THREAD P1 9.86 HGP010M 2P 25 9 5 002 f MILLS M10X1 P2 9.86 HGQ010M 2P 25 9 5 002 f DIES JIS CENTER DRILLS Technical info 611