The major diameter of external thread and pitch are specified by a simple numerical value (most commonly measured in millimetres)
Bordo Metric Delta Point HSS Twist Drills
M2 HSS Drill Surface Speeds
Dual Action Power Shift straight cutting and wide curves
all-purpose cutting product designed to optimise tool life
16-114mm 15 Pce Chippy's Master Hole Saw Kit with Bonus 12 Pc Jobber Drill Set The major diameter of external16 114mm 15 Piece Chippy's Master Hole Saw Kit Chippy's Hole Saw Kit. Made for the chippy, this 11 saw kit makes sure the job gets done. (16, 20, 22, 25, 32, 40, 50, 54, 64, 92, 114mm) Bordo bi metal hole saws are premium quality, general purpose saws suitable for a wide variety of materials and applications. The high speed steel cobalt (HSS Co) cutting edge provides shock resistant teeth and resists tooth strippage. 4 6 positive tooth configuration