Arrow cup diamond grinding wheel for hand-held grinders for rough grinding and shaping of concrete surfaces, edges or corners etc.

Product Introduction

Popular size of arrow cup diamond grinding cup wheel is 5inch and 7inch.5inch usually comes with 8 segments and 7inch comes with 12 segments.
Metal base comes with several big holes to reduce weight of the tool, provide more efficient dust collection and keep the diamond segments cool.
Usually comes with 22.23mm bore, can be with M14 or 5/8-11 thread as well.
Mainly used on hand-held grinders like Hilti, but can be used as grinding head on some walk-behind floor grinders as well.
When used on hand-held grinders mainly for grinding and shaping of edges or corners where floor grinders can not reach.
Soft, medium and hard bond are available for different hardness of concrete floors. Extra soft, super soft, extra hard and super hard are also available if needed.
Available grits: 6#,16#,30#, 50#, 100#, 200#, 400#
The tool can be painted in different colors as per grit number or as per bond hardness.

Product Advantages

Z-LION arrow cup diamond grinding wheel for hand-held grinders for concrete grinding. The special features of the tool are as follows:
High quality diamond is used in the matrix to make the tool with good cutting/grinding capacity.
Diamond segments are hot-pressed and professionally welded onto the metal base. Density of segments is reasonable and balance of the tool is good so extend the lifetime of the tool.
Diamond segments can be change to other shapes like rectangle,rhombus,T shape, S shape, L shape etc. Number of segments can be increased or reduced depending on specific application. Cup wheels with fewer segments offer faster, more aggressive grinding; while cup wheels with more segments provide smoother finishing and longer life.
Metal base comes with big holes to reduce total weight of cup wheel, provide more efficient dust collection and cool down segments during work.
Every cup wheel has to pass our balance testing, so the tools are in good balance, work smoothly and wear reasonably.
Work with hand-held grinders, cover small areas that floor grinders can not reach.

Product Applications

It is widely used for hand-held grinders like Hilti to cover small areas like edges or corners of warehouse, parking lot, workshop, supermarket etc. Grind the floor surface and prepare for polishing to have polished concrete floor.