ITEM NAME:10Pcs 1x3Mm Hss Center Drill Bit 2 Flutes 60 Degree Angle Countersink Drill K9G1 10Pcs 1x3Mm Hss Center Drill Bit 2 Flutes 60 Degree Angle Countersink Drill K9G1 100% brand new and high quality.Quick cutting,good chip removal. High hardness,conducive to protect the organism from being harmed,prolong the life. High strength,combining power between matrix and cladding material is tight. Used for prefabricated precise positioning while hole machining,guide hemp flowers drill to process hole,reduces error. Suitable for processing center hole in the end surface of shaft parts Color:silver Material:steel Product size:36.5*3mm Package Contents: 10pcs * 1mm for choice Center Drills
