Design:Precision grinding and design with strict tolerances to ensure that it does not affect the feel and rotation angle of the club.
Material:Highest quality metal construction, made from high grade precision tool vacuum heat treated steel, measuring 60 on the rockwell hardness scale, for maximum durability and cutting effectiveness.
Function:6 cutter heads with two different cutting types, 3 for U type club grooves and 3 for V type grooves.
Includes:Packaged in clear plastic safety container for easy storage Precision ground and engineered to exacting tolerances to ensure that it does not compromise rules regarding groove width and depth clubs.
Safety & security:If you have any questions about our products,please feel free to contact us,We will solve any problems for you within 12 hours