CYC Precision Ground Helical 2 & 3-Coolant Hole Drill Blanks, with Connection slots and Chamfers(If You want them) To 20xd OAL as Standard. 30xd and 40xd Make to Order. 

CYC is a professional manufacturer of high performance carbide products for metalworking (carbide rods, bars, strips, ducts, cutting tool preforms etc),  as well as for woodworking, molding, mining, construction, oil&gas, Special Wear Parts and Cermets.