Profile: B.C. MacDonald & Co. is a distributor of cutting tools and gaging products. Our product line includes adjustable dial gauges, air plugs, bag filters, band saw blades, bore gages, carbide cutters & drills, grinding wheels, countersinks, data collectors, depth gages, dial calipers, filter bags, gear analyzers, surface plates and gear wires. We also offer grinding wheels, gun drills, hand tools, hardness testers, indicating probes, load cells, milling chucks, optical comparator and measuring tapes.