125 mm Hitachi angle grinder (1040 watt - 110 or 240 volt) with G-Tec dust-free grinding and sanding cowl, turbo diamond grinding disk and service tools - buy online. G-Tec cowl comprises moulded polyurethane shroud (replaceable) and 38/50 mm hose connector. Configured for diamond cup disks. With our Flexipad Adapter, may be suitable for flat sanding disks and pads. More details below.
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The 125 mm G-Tec grinding system is a fully-assembled handheld grinding kit comprising an Hitachi angle grinder with a G-Tec Grinding Cowl and 125 mm turbo grinding disk.
G-Tec grinding cowls attach to angle grinders using an aluminium clamp, machined to be an exact fit for specific models. This is very important as the rubbing action of the polyurethane shroud on rough or uneven surfaces could easily unseat a poorly attached cowl. The moulded polyurethane shroud is flexible in construction, thereby accomodating reducing height of the grinding disk (through wear) and the uneven nature of many surfaces. Moreover, when the shroud has worn away, the aluminium clamping boss can be unscrewed and a replacement shroud can be fitted.
G-Tec cowls are supplied with custom flange nuts which position a standard format diamond grinding disk optimally within the shroud. These flange nuts are supplied in appropriate sizes for both 125 mm and 180 mm grinders. By exception, Hitachi 180 mm cowls are configured to use the manufacturer supplied flange nuts and hence are a less expensive item.
All G-Tec cowls are supplied with a detachable polyurethane hose cuff. This cuff permits use of either 50 mm or 38 mm diameter vacuum hose. It ensures maximum vacuum effect is retained by sealing closely with the shroud. It also stops the hose end fraying or losing shape and permits its easy removal and replacement.
The G-Tec hose outlet is parallel to the grinding surface and in line with the natural draft created by the rotating disk, thereby maximising the dust extraction potential.
An SV50 dust extractor is suitable for use with a grinder fitted with a 125 mm G-Tec dust cowl and a diamond 'cup' disk
Tuff Key 4-pin flange nut spanner available to buy online. Provides more secure connection and reach than standard issue flat angle grinder spanners. Ideal for securing depressed centre diamond cup disks and for use with C-Tec Cutting and G-Tec Grinding cowls. Suitable for use with standard angle grinder flange nuts as well as custom flange nut sets provided with Sunrise Tools products.