S.L.I.C.E. (Spiral Lead In Cutting Edge) Technology is a new twist for drum style chipping. It reduces the depth and overall area of fiber pull caused by changes in grain or knots. Gains in surface finish quality are made through a slicing action that makes a smooth cut, instead of a chop. The end result is an increase in the value of your lumber. SLICE XL Advantages Improved Chip Quality Improved Surface Finish Improved Operating Efficiencies SLICE XL Features  PDF download 1  PDF download 2  Video email request   Adobe Reader is required to view PDF files. You may download a free copy of it from the Adobe Reader website if you do not have it.