All drill machines and tungsten carbide tipped hole cutters have easily using operation interface, high quality performance and durable drilling life. Our products can be used in any kind of metal for hole making purpose. Like annular cutter for thick metal purpose. It can be used in on-site hole-cutting in steel plates, H-Beams shapes, shaped bars, framework, and other machinery, shipbuilding, bridges and structures, etc.

steel reinforcements and construction materials. The hole saw for sheet metal purpose. It can be used in stainless sheet or square wares cast irons. Iron plates and F.R.P. formed products. Wind speed also have wood hole saw for wood working purpose such as wood , chip board, plywood, PVC, plastic etc.

Wind speed uphold the spirit of continuous exploring, and strive for excellence in our products and technologies.

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