MPS M42 HSS-Co8 BiMetal 114 mm hole saw for precise metal cutting
M3 HSS BIMETAL 200 mm Hole Saw - MPS-5200 BRAND with high durability and precision.
MPS M42 HSS-Co8 BiMetal 152 mm hole saw, high strength and durability.
RUKO 79mm HSS-CO core drill bit with fine teeth and high precision.
RUKO 121mm HSS-CO core drill bit with fine teeth and high precision.