ABL-4600 Replacement brake bits - negative rake - 10 pack. For Ammco brake lathes. OEM# 6914
ABL-4604 Replacement brake bits - positive rake - 10 pack, larger radius. For Ammco 3850, 6900, 6950. OEM# 7681
ABL-4600TH Replacement brake bits - negative rake - 10 pack. Thicker longer lasting bits for Ammco brake lathes.
ABL-4606 Replacement brake bits - positive rake - 10 pack, smaller radius. For Ammco 3850, 6900, 6950 OEM# 6918