5pcs Hand Reamers Set H8 Chucking Straight Shank Set

6 flutes, straight shank, alloy tool steel. installed in the lathe for cutting metal tools.Straight flute hand reamers has been used in ferrous metals and most non-ferrous metals.The reamers is precision ground with straight flutes to produce smooth, accurate holes while delivering long tool life.more spacious for reaming holes are drilled after processing (or reaming) on the workpiece, mainly improving the precision of the hole, reducing its surface roughness, finishing and semi-finishing tool for the hole.colour:Silver grayMaterial:HSSsize:4/5/6/8/10mmPackage Contents:5*Hand ReamerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.