Trend IT/7120947 Adjustable grooving cutter 125x3-18x31.75mm3-18 mm Hard wearing steel body complete with 4 Tungsten Carbide tips.Suitable for producing various width grooves and slots in softwood, hardwood and man-made boards on a spindle moulder.By combining cutters and spacers from the set, cutting width can be adjusted from 3.0mm to 18.0mm.Groovers can be purchased separately.Suitable for hand feeding (MAN).Specification-D=125Kerf=3-18 mmBore=1 1/4 inchNo. of Teeth=4Max projection depth=32 mmRecommended speed=6100-10500 rpm