Titanium Nitride Coating
A5203.1
ADX Stub Drill
Ordering number: 5970447
Stub length ADX drill with straight shank, diameter 3.1mm with an overall length of 49mm and flute length of 18mm according to DIN 1897 standard with 130° volute point, HSS with TiN coating for 2.5xD drilling without pecking in steel, stainless steel, cast iron and non-ferrous material
Product Feature
High Speed Steel Tool Material
DIN 1897 – Stub Drill Standards
2.5×D Usable Tool Depth to Diameter Ratio
Drill Point 130°
Cylindrical Shank / Straight Shank
Quick Spiral Flute Design
Right Hand Rotation / Cutting
h8 – Industry Standard Tool Tolerance Zone (based on diameter range)