Каталог Iscar сверла ружейные и для глубокого сверления 2022 - страница 3

Thread typesMachinesWorkpiece materials DEEP DSRIOLILIDNCGA-RBITDAESDYSRITLELMS SELUESCETRIOGNUGIDUEIDE Indexable Drill Heads Applications STS (Single Tube System) DTS (Double Tube System) DSD…FT DSD…FB DSD-EC\IC DDD…FT DDD…FB DDD-EC Drill heads for solid drilling Drill diameter (mm) ø16 - 40 ø25 - 89 ø38 - 291.99 ø18.4 - 28 ø25 - 65 ø38 - 183.99 External 4-start thread 3 3 3 3 3 3 Internal single-start thread 3 3 3 - - - Hole tolerance IT10 IT10 IT10 IT10 IT10 IT10 Surface finish Ra (μm) 2 2 3 2 2 3 Deep hole drillingmachines 3 3 3 3 3 3 NC machines - - - 3 3 3 Lathes - - - 3 3 3 Machining centers M/C - - - 3 3 3 P Steel ••• ••• ••• ••• ••• ••• M Stainless ••• ••• ••• ••• ••• ••• K Cast iron ••• ••• ••• ••• ••• ••• N Non-ferrous ••• ••• ••• ••• ••• ••• S Superalloys •• •• •• •• •• •• H Hard materials(≥40HRC) •• •• •• •• •• •• Insert type TOGT NPHT / NPMT NPMX / TPMX TOGT NPHT / NPMT NPMX / TPMX Plus Cartridge and Guidepad +1 mm - +5 mm- - 3 - - 3 Page 192 201 209 193 202 211 ••• (Excellent) • (Standard) 187