
in specifi c materials.
P Steel M Stainless Steel K Cast Iron N Non-Ferrous S High-Temp Alloys H Hardened Materials
wear toughness resistance
Coating Grade Description 05 10 15 20 25 30 35 40 45
P M Coated HSS-E substrate with TiN PVD layer. Use in multiple applications, including K steel, stainless steel, ductile cast iron, and cast aluminium. N
HSS-E substrate with black oxide surface treatment. Use in a variety of materials, including steel, stainless steel, and ductile iron. Not recommended for non-ferrous materials.
P M K
P M Uncoated HSS-E grade with bright surface. Use in easy-to-machine, K general-purpose applications. N
Coated HSS-E, PVD lower vanadium HSS-E substrate with DLC coating. Use for tapping non-ferrous materials with low cutting temperatures like wrought aluminium. Not recommended for steel. N
WID_Master16_Taps_X008_X009_Metric_REBRAND.indd 9 L V i WID M 16 T X008 X009 M i REBRANDO b 23 20159 48AM10/30/15 3:02 PM