Macstroc  tungsten carbide tipped (TCT) annular cutters are durable to use in hard and high tensile steel, stainless steel , rail steel as well as difficult materials, non-ferrous and alloys. It can use on core drilling machines (magnetic drilling machine) and stationary machines.
Macstroc Broach cutters are built with Universal shank or Weldon shank and it is applicable to hole cutting and process of annular groove on various magnetic drills and presses.
The diameter of cutters from Φ12mm to Φ130mm, and the depth of  cut from 25MM, 35MM, 55MM, 75MM, 100MM. As well as, we are able to manufacture special sizes like 150MM or 200MM long cutters, incase you meet any special requirements.
Made of high-quality tungsten carbide tips, and can be used on various materials, like steel plate, Copper, aluminum, cast iron, and stainless steel .

Macstroc broach cutters are built with high-performance tungsten carbide tips. And can be used on various materials, like steel plate, copper, aluminum, difficult materials, cast iron, and stainless steel .

Macstroc uses a special multi-cut geometry with ply-cutting reduces friction to attain better performance and removal of chips while drilling. Thus it’s life expanded up to 2X time. This cutters are stable made and can use with high speed, which provides a satisfactory  result of clean and smooth hole surface. The product is mainly used to process the hole of steel component, such as steel structure project, railway traffic, bridging, shipbuilding, machine manufacture, aviation and spaceflight.