Bamboo Knot Removing/ Flattening Machine is used for removing both internal and external knits from the bamboo sticks and then flattening the stick. The Knot Removing/ Flattening Machine uses split bamboo sticks for removing the internal knots. The Knot Removing/ Flattening Machine uses hardened and sharpened HCHCr blade for operation. The Bamboo Knot Removing/ Flattening Machine works with a spindle speed of 60 R.P.M.