Tecwerk NC machine reamer DIN 212-3 H7 shape B nominal dm 2.5 mm HSS-Co2M103579
Tecwerk Machine reamer DIN 8094 H7 shape B nominal diameter 30 mm carbide MK33S141286
Tecwerk Machine reamer DIN 8094 H7 shape B nominal diameter 12 mm carbide MK14E476690