BT30(165)-(3000 rpm) drilling. BT30(165)-(3000 rpm) drilling waterproof.
BT30(165)-High speed (8000 rpm) drilling. BT30(165)-High speed (8000 rpm) drilling waterproof. BT30(165)-angular contact (for boring and milling). BT30(165)-angular contact (for boring and milling) waterproof.