Bronze Tempered (Bronze Oxide) Surface Treatment
M51CO3/8
M51CO Taper Length Drill
Ordering number: 5996449
Long series drill with straight shank, diameter 0.3750" (3/8) with an overall length of 6.3/4" and flute length of 4.1/4" according to ANSI standard with 135° split point, cobalt based HSS-E with bronze finish for 6xD drilling without pecking in steel, stainless steel, cast iron and super-alloy
Product Feature
High Speed Cobalt Steel Tool Material
ANSI – Tap Standards
6×D Usable Tool Depth to Diameter Ratio
Drill Point 135°
Cylindrical Shank / Straight Shank
Right Hand Rotation / Cutting