-rotary percussion bits- singlebladed-1910 pr. 29, 32, 34, 36 for 19 drill rod
-1911 diam. 34, 36, 38, 40, 43, 45 for 22 drill rod
-1912 diam. 38, 40, 42, 45 for 25 drill rod
- cross bits 1915 diam. 36, 38, 40, 42, 45
-directional 1927 diam. 32, 42, 45
Rotary drilling bits – for coal -1960 pr. 42
-for coal -ZAM diam. 42
-compound diam. 82, 95, 105, 115, 130, 140
-button bits
-casing drilling bits
-2-wing step drag bits
-3-wing step drag bits
-3-wing step drag bits for jet grouting
Customer specified dimensions
-stone splitting knives (.pdf)
–Porsfeld
- Pakon
- Steinex
-AM 50
-GPK
-Picless
-We offer tools for reclamation of deforested areas and soil stabilization in accordance with the EU standard. The blades are custom made.
-diam. 50
-diam. 60
Customer specified dimensions
WE PERFORM ANODIZING
DECORATIVE AND HARD
Welcome to the new web site of DeNas Děčín s.r.o. (Ltd.). Our new website is optimized for your mobile phones too. Feel free to contact us if you are interested in our services.