Carbide Button Bits:
is widely used in geological exploration drilling
-- good quality, fair price;
-- in gradeYG11C, YG8C , YG6 and YG8;
-- high toughness and wear resistance;
-- sample available;
-- prompt delivery.
Advantages of our cemented carbide buttons:
1.stable and reliable quality.
2.made from 100% virgin material.
3.all products go through in-process and final inspection
4.free online technical service available.
|
Type |
Model |
Remark |
||||||
|
Exploring and Ming Tool Tips |
K |
K0 |
K1 |
K2 |
K318 |
|
|
Produce all kinds of Special-shape Carbide according to requirement |
|
S |
|
S122 |
S236 |
S3 |
S410 |
S5 |
||
|
T |
T0 |
T1 |
T2 |
T3 |
T4 |
T5 |
||
| Crade | Density | TRS | Hardness | USE | ||
| (g/cm2) | (N/mm2) | (HRA) | ||||
| YG8C | 14.7 | 2200 | 88 | 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. | ||
| YG11 | 14.3 | 2100 | 88 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard,hard,and very hard formations. | ||
| YG11C | 14.35 | 2200 | 87.6 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard,hard,and very hard formations. | ||
| YG10C | 14.45 | 2450 | 87.6 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations. | ||
| YG15 | 14.0 | 1500 | 86.5 | Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations. | ||
