1: carbide mining bit for drilling rock 2: High impact strength & resistance with competitve price 3: Mainly for India
Tungsten carbide mining bit K038 ,K034 ,K033,K032,K030 are our main exporting products for India market and enjoying good reputation .We now have been exporting it to Bangalore ,Mumbai,New Delhi Chenai ,Visakhapatnam , Roadcoimbatore , Guwahati , Rajsamand Etc.
1.The drawing of k0 type inserts as following :
2: The photoes of K034 YG15 Grade
3: The carbide grades for making K034 we recommend
Chinese Grade | Equal to ISO | Density(g/cm2) | TRS (N/mm2) | Hardness(HRA) | Application |
YG9C | K30 | 14.6 | 2200 | 88.2 | Mostly used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations. |
YG11C | K40 | 14.35 | 2450 | 88.0 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard formations which hard stratum below f=14 grade |
YG15 | K40 | 14.10 | 2600 | 87.6 | Excellent impact and shock resistance ,Primarily for inserts of rotary percussion bits to cut medium-hard and hard formations which hard stratum below f=15 grade |
YR09D | K30 | 14.55 | 2900 | 88.2 | HIP sintered,Most perfect impact and wear resistance . for inserts of rotary percussion bits to cut hard and very hard formations which hard stratum over f=15 grade |
4:The procedure of producing tungsten carbide products
Free Samples and catalogs are available at any time if you are interested in our products
Phone :+86 57682884100
+86 13750697311
Fax : +86 57682883100
Contact person : Morling
tungsten carbide mining bit K034
