A hole saw (also styled holesaw), also known as a hole cutter,is a circular saw designed to cut through relatively thin workpieces. It is used in a drill.
The saw consists of a metal cylinder, usually steel, mounted on an arbor. The cutting edge either has saw teeth formed in it or industrial diamonds embedded in it. The arbor can carry a drill bit to bore a centering hole. After the first few millimeters of cut, the centering mechanism may no longer be needed, although it will help the bit to bore without wandering in a deep hole. The sloping slots in the cylinder wall help carry the dust out. The kerf of the cut is designed to be slightly larger than the diameter of the rest of the hole saw so that it does not get jammed in the hole.
HOLE SAW FS-22 HOLE SAW FS-22L HOLE SAW DP-50 HOLE SAW DP-50L ...more hole saw..
2010年7月26日 星期一
drilling machine
Miyanach Ind. Co. Ltd. is a ISO 9001 and CE certificated company, manufactures portable magnetic drilling machine and wide rang of tungsten carbide tipped hole saw, annular cutters,ws. for drilling purpose. 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. We also have wood hole saw for wood working purpose such as wood , chip board, plywood, PVC, plastic etc.
It was established at Fenyuan T., Changhau, Taiwan in 1985. We uphold the spirit of continuous exploring, and strive for excellence in our products and technologies. In 2006, we set up second factory, invested a considerable sum in purchasing various precision machines and equipments to ensure our product quality and technological advancement. Now we are not only a market leader but also the biggest hole cutter manufacturer in Taiwan.
It was established at Fenyuan T., Changhau, Taiwan in 1985. We uphold the spirit of continuous exploring, and strive for excellence in our products and technologies. In 2006, we set up second factory, invested a considerable sum in purchasing various precision machines and equipments to ensure our product quality and technological advancement. Now we are not only a market leader but also the biggest hole cutter manufacturer in Taiwan.
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