Description
Acrow BT50 ER40 Collet Chuck Holder – 250 mm 13 x 25mm D.O.C HSS 3 4" Universal Shank Annular Cutter 543 kg approximate The Haron 63W plastic 3227 12 Acrow B.BSD.HD6.64 – Heavy Duty Insert Holder for BSD64 Fine Boring Heads 543 kg approximate Heat Resistance: These inserts are capable of withstanding temperatures up to 800°F