Steam Tempered (Steam Oxide) Surface Treatment
311SM3/8
Stub Drill
Ordering number: 6480956
Stub length drill with straight shank, diameter 0.3750" (3/8) with an overall length of 3.1/8" and flute length of 1.13/16" according to ANSI standard with 135° split point, HSS with steam tempered finish for 2.5xD drilling without pecking in steel and cast iron
Product Feature
High Speed Steel Tool Material
ANSI – Tap Standards
2.5×D Usable Tool Depth to Diameter Ratio
Drill Point 135°
Cylindrical Shank / Straight Shank
Standard Spiral Flute Design
Right Hand Rotation / Cutting
Drill Point 135°