Threading Technology – Clamping Technology 520

375 STEEL VA Accessories 3 x D Tech. Info v c / f 5 x D 6 x D 8 x D 2-3.5 x D D = 14 mm D = 16 mm D = 20 mm D = 24 mm D = 28 mm D = 32 mm D = 0.551 inch D = 0.630 inch D = 0.787 inch D = 0.945 inch D = 1.102 inch D = 1.259 inch Feed per revolution f [inch/rev.] min. rec. max. min. rec. max. min. rec. max. min. rec. max. min. rec. max. min. rec. max. P .0059 .0087 .0110 .0071 .0098 .0122 .0083 .0110 .0134 .0102 .0130 .0154 .0118 .0146 .0169 .0134 .0161 .0185 1 .1 .0063 .0091 .0118 .0075 .0102 .013 .0087 .0114 .0142 .0106 .0134 .0161 .0122 .0150 .0177 .0138 .0165 .0193 2 .1 .0087 .0106 .0122 .0098 .0118 .0134 .0110 .0130 .0146 .0130 .0150 .0165 .0146 .0165 .0181 .0161 .0181 .0197 3 .1 .0067 .0087 .0106 .0079 .0098 .0118 .0091 .0110 .0130 .0110 .0130 .0150 .0126 .0146 .0165 .0142 .0161 .0181 4 .1 .0063 .0083 .0102 .0075 .0094 .0114 .0087 .0106 .0126 .0106 .0126 .0146 .0122 .0142 .0161 .0138 .0157 .0177 5 .1 M .0051 .0067 .0079 .0059 .0075 .0087 .0067 .0083 .0094 .0079 .0094 .0106 .0087 .0102 .0114 .0094 .0110 .0122 1 .1 2 .1 3 .1 4 .1 K .0091 .0130 .0169 .0122 .0161 .0201 .0154 .0193 .0232 .0193 .0232 .0272 .0224 .0264 .0303 .0256 .0295 .0335 1 .1 .0075 .0118 .0157 .0106 .0150 .0189 .0138 .0181 .0220 .0177 .0220 .0260 .0209 .0252 .0291 .0240 .0283 .0323 1 .2 .0083 .0122 .0157 .0114 .0154 .0189 .0146 .0185 .0220 .0185 .0224 .0260 .0217 .0256 .0291 .0248 .0287 .0323 2 .1 .0067 .0110 .0150 .0098 .0142 .0181 .0130 .0173 .0213 .0169 .0213 .0252 .0201 .0244 .0283 .0232 .0276 .0315 2 .2 .0059 .0094 .0130 .0091 .0126 .0161 .0122 .0157 .0193 .0161 .0197 .0232 .0193 .0228 .0264 .0224 .0260 .0295 3 .1 .0059 .0094 .0130 .0091 .0126 .0161 .0122 .0157 .0193 .0161 .0197 .0232 .0193 .0228 .0264 .0224 .0260 .0295 3 .2 .0055 .0087 .0114 .0087 .0118 .0146 .0118 .0150 .0177 .0157 .0189 .0217 .0189 .0220 .0248 .0220 .0252 .0280 4 .1 .0051 .0079 .0106 .0083 .0110 .0138 .0114 .0142 .0169 .0154 .0181 .0209 .0185 .0213 .0240 .0217 .0244 .0272 4 .2 N 1 .1 1 .2 1 .3 .0118 .0138 .0157 .0138 .0157 .0177 .0157 .0177 .0197 .0177 .0197 .0217 .0197 .0217 .0236 .0217 .0236 .0256 1 .4 .0157 .0177 .0197 .0177 .0197 .0217 .0197 .0217 .0236 .0217 .0236 .0256 .0236 .0256 .0276 .0256 .0276 .0295 1 .5 1 .6 2 .1 2 .2 2 .3 2 .4 2 .5 2 .6 2 .7 2 .8 3 .1 3 .2 4 .1 4 .2 4 .3 4 .4 5 .1 5 .2 5 .3 S 1 .1 1 .2 1 .3 2 .1 2 .2 2 .3 2 .4 2 .5 2 .6 H 1 .1 1 .2 1 .3 1 .4 1 .5 Cutting data Please note that these data are standard values only. • We recommend the standard values in bold print ( rec. ) for stable work conditions and for high-performance machine tools with sufficient speed capability. • Correspondingly, the lower cutting speeds ( min. ) in connection with higher feed values (up to max. ) should be used for machine tools with lower spindle speeds. • For optimum workpiece conditions, and for machine tools with extremely high performance and high spindle speeds, the high cutting speeds ( max. ) in connection with possibly reduced feed values can be applied. Product Finder