1: Octagonal carbide drilling bit for core rock drilling 2: top quality with competitive price 3:free samples are available
Octagonal carbide drilling bit are our main exporting products for oversea marekt .We now have been exporting it to USA ,Turkey,India , Russia Etc
1.The drawing of Octagonal carbide drilling bit as following :
2: The photoes of Octagonal carbide drilling bit
3: The carbide grades for making Octagonal carbide drilling bit we recommend
Chinese Grade | Equal to ISO | Density(g/cm2) | TRS (N/mm2) | Hardness(HRA) | Application |
YG8C | K30 | 14.6 | 2100 | 88.5 | For making tungsten carbide core drilling bit for drilling soft and medium hard formations. |
YG11C | K40 | 14.35 | 2550 | 87.5 | For making tungsten carbide core drilling bit for drilling medium hard and hard formations |
4:The procedure of producing Octagonal carbide drilling bit
Free Samples and catalogs are available at any time if you are interested in our Octagonal carbide drilling bit
Phone :+86 57682884100
+86 13750697311
Fax : +86 57682883100
Contact person : Morling
Octagonal carbide bit
