Data Sheet

08
202
0
0
0
500
0,05
150
1000
0,1
300
1500
0,15
450
2000
0,2
600
2500
0,25
750
3000
0,3
900
3500
0,35
1050
4000
0,4
1200
4500
0,45
1350
5000 0,5
1500
TiAlN
Tecrona
Explanation of symbols from page 316
The Tecrona coating is the ideal coating for all drilling works that
stressthe toolextremely. Itadheresvery wellto the tool, where
by the wear-resistant coating increases the surface hardness to
approximately 4200 HV. The coefficient of friction is extremely low
inthiscoating,therebyincreasingtheservicelifewithlowwear.
Applications: Particularly for rail tracks, Hardox / Weldox steel,
steel, cast iron, high-alloyed chromium steel such as stainless and
acid-resistant steel.
Surface: blue-grey
Hardness: 4200 HV
Thickness: 1µm - 7µm
Coefficient of friction: 0.35
Product Information
Technical data:
AdvantagesoftheTecronacoating
The RUKO core drills with Tecrona coating and hard metal cutting
edgescanbeuniversallyusedinnon-hardenedsteelsandsuper
alloys(materials with very high alloy percentages of Al,Ti, nickel
like inconel, hastelloy, Inox, etc.).
Comparison of
hardness
Temperature resistance
Comparison of
coefficients of friction