Steam and Bronze Tempered Surface Finish
R56CO51/64
R56CO 1/2" Reduced Parallel Shank Drill
Ordering number: 6000442
Jobber length drill with 1/2" reduced straight shank, diameter 0.7969" (51/64) with an overall length of 6" and flute length of 3" according to ANSI standard with 118° split point, cobalt based HSS-E with steam tempered + bronze finish for 4xD drilling without pecking in steel, stainless steel and cast iron
Product Feature
High Speed Cobalt Steel Tool Material
ANSI – Tap Standards
4×D Usable Tool Depth to Diameter Ratio
Drill Point 118°
Reduced Cylindrical Shank
Right Hand Rotation / Cutting