Cutoutil Boring Head F1-50mm Set Boring Bar Head with Shank Mt3 for CNC Machine Boring Head Set

Cutoutil boring head F1-50mm set boring bar  head with shank MT3 for CNC Machine boring  head set Brand: CUTOUTILModel: BT40-ER32-70L +ER32 18pcs  Collet chuck SETMaterial: alloy steel Precision :