Categories | Mine using tungsten carbide |
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Brand Name: | Lys |
Model Number: | Mine using carbide |
Certification: | ISO9001:2008 |
Place of Origin: | China |
MOQ: | 10pcs |
Price: | 1USD PER PCS |
Payment Terms: | T/T, Western Union, MoneyGram |
Delivery Time: | Within one month |
Packaging Details: | As per as customer's requirment |
Material: | Tungsten Carbide |
Type: | Drill bit |
Machine Type: | Drilling Tool, Drilling tool |
Processing Type: | Forging |
Use: | Well,Oil Drilling |
Size: | Customized |
Grade: | YG6C/YG8C/YG11C/YG15C/ZD15 etc |
OEM Service: | Yes |
DTH Drilling Bit / Rock Drilling Bit / Drilling Tool
The grades of tungsten carbide drill bit
Grade | Density (g/cm³) | Hardness (HRA) | T·R·S (N/mm2) | Application |
YG4C | 15.0 | 89.5 | 1800 | Maily used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft,medium-hard formations. |
YG6 | 15.8 | 89.5 | 1700 | Maily used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
YG8 | 14.7 | 88.5 | 2300 | Maily used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft,medium-hard formations. |
YG8C | 14.7 | 88.0 | 2300 | Maily used as the buttons of small and mediumsized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
YG9C | 14.5 | 87.0 | 2400 | Maily used as the inserts and buttons for rotarypercussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations. |
YG11C | 14.4 | 86.5 | 2450 | Chiefly for the inserts and buttons of heavy rock drill bits and rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations. |
YG13C | 14.3 | 86.0 | 2500 | Mainly used as the inserts and buttons of tricone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations. |
YG15 | 14.0 | 86.5 | 2500 | It is stronger, and is mainly used as the inserts and buttons of rotary-percussive bits, heavy rock drill bits to cut hard and very hard formations. |
YG16 | 14.1-14.3 | 87.5 | 2400 | It is mainly used for making cemented carbide substrate tips to be used in PDC cutters for excavating coal and oil field PDC bits. |
YG20 | 13.4-13.7 | 85.0 | 2254 | Mainly for the stamping dies used in the conditions of heavy impact load and large strees. |