-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
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DEKORATIVNÍ A TVRDÉ