Manufacturing process: Fully Ground,Roll Forged, Rolled & Polished
Point angle: 118 or 135 split point
Flute type: N
Material: HSS,M35,M42(Cobalt 5%or Cobalt 8%)
Surface Finishing:White, TIN Coated, Rainbow Color, Bright, Black & Bright, Zirconium Coating, Black, Coffee Color, etc
Sizes:1/64"-5/8";1#-60#;A-Z;1mm-13mm
Three flat shank are available from size 3/16"