h stock standard, ) check stock EU, f check stock JP, m stock exhaustion HFICT-P Intro HS High Speed Series Carbide Taps with Radial Coolant Holes for Cast Iron Ultra SP Fast Tapping, Coated FEATURES HF COATINGCARBIDE SYNCHRO 4P Carbide Ultra High Speed taps with radial oil holes forthrough hole application. SLTHCHTSpecific design, ultra fine micrograin, suitable coating forlong and stable tool life on Cast Iron application. For Synchro-rigid tapping system. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) K1 25÷50 H K2 25÷50 H H 1st choice I suitable ST ROLL JIS-HFICT-P TYPE: CT_021 TYPE: CT_023 CARBIDE DCON DCON JIS THL LF THL LSLF LONG HAND TAPS M TCTR Ø Hole Ø(tolerance)(mm)(mm)CodeTHCHT(chamfer)LF(mm)THL(mm) LU(mm) LS DCON K(mm)(mm)(mm)LK(mm)NOFType Stock JIS M6X1 P3 5 5.09 HFICTPR6.0M 4P 62 19 - - 6 - - 4 021 f EG (STI) M8X1.25 P3 6.8 6.85 HFICTPR8.0N 4P 70 22 - 36 8 - - 4 023 f M10X1.5 P3 8.5 8.6 HFICTPR010O 4P 75 24 - 37 10 - - 4 023 f M12X1.75 P3 10.3 10.36 HFICTPR012P 4P 82 29 - 40 12 - - 4 023 f SPECIALTHREADS, MF TCTR Ø Hole Ø(tolerance)(mm)(mm)CodeTHCHT(chamfer)LF(mm)THL(mm) LU(mm) LS DCON K(mm)(mm)(mm)LK(mm)NOFType Stock GAUGES JIS M10X1.25 P3 8.8 8.85 HFICTPR010N 4P 75 24 - 37 10 - - 4 023 f THREAD M12X1.5 P3 10.5 10.6 HFICTPR012O 4P 82 29 - 40 12 - - 4 023 f MILLS M12X1.25 P3 10.8 10.85 HFICTPR012N 4P 82 29 - 40 12 - - 4 023 f DIES CENTER DRILLS Technical info 429