| 摘要 |
FIELD: mechanical engineering. SUBSTANCE: assembled milling cutter has housing provided with grooves wherein knives 4 are secured by way of prismatic linings 2 and screws 3. Front sides 5 of knives 4 are provided with through rectangular grooves 7 that are parallel to the major cutting edge. The prismatic lining 2 are provided with rectangular projections over the whole length. The projections are mated with grooves 7 on knives 4. EFFECT: enhanced reliability. 1 dwg |
