Bright (uncoated)
HSS Jobber Drill, Bright Finish
Material ID: 8525668
High Speed Steel Tool Material
DIN 338 – Straight Shank Drill Standards
4×D Usable Tool Depth to Diameter Ratio
Drill Point 118°
Cylindrical Shank / Straight Shank
Standard Spiral Flute Design
Right Hand Rotation / Cutting
h8 – Industry Standard Tool Tolerance Zone (based on diameter range)
| Product name | A1138.5 |
| Cutting diameter - millimeter (DC) | 8.5 mm |
| Cutting diameter - inch (DC) | 0.3346 inch |
| Length chip flute - millimeter (LCF) | 75 mm |
| Overall length - millimeter (OAL) | 117 mm |
| Connection diameter - millimeter (DCON MS) | 8.5 mm |