76mm T38 Thread Button Bit with 12buttones for Mining
Description:
1. Raw material: It is produced by premium alloy steel bar and
tungsten carbides with heat treatment
2. Body & button shape: Normal and retract type;ballistic and
spherical
3. Face shape: General flat and drop-center
4.Thread type: R32,T38,T45,T51
5. Diameter: 41mm-127mm
6. Color: Blue,golden,orange
A comprehensive range of various button bits shown as below:
R32 |
Name | Diameter | Tip size(mm) | Flushing holes |
mm | gauge | front | side | front |
R32 thread button bits | 41 | 4*9 | 2*8 | 1 | 1 |
43 | 4*9 | 2*9 | 1 | 1 |
45 | 4*10 | 2*9 | 1 | 1 |
R32 Retrac thread button bits | 60 | 6*9 | 4*8 | 0 | 3 |
64 | 6*9 | 4*9 | 0 | 3 |
70 | 6*10 | 4*10 | 0 | 3 |
T38 |
Name | Diameter | Tip size(mm) | Flushing holes |
mm | gauge | front | side | front |
T38 thread button bits | 57 | 5*11 | 3*10 | 1 | 1 |
64 | 5*12 | 3*11 | 1 | 1 |
76 | 5*14 | 3*12 | 1 | 2 |
T38 Retrac thread button bits | 60 | 8*9 | 3*9 | 2 | 2 |
64 | 8*9 | 4*9 | 2 | 2 |
70 | 8*10 | 4*10 | 2 | 2 |
76 | 8*11 | 4*10 | 2 | 2 |
89 | 8*12 | 5*12 | 2 | 2 |
T45 |
Name | Diameter | Tip size(mm) | Flushing holes |
mm | gauge | front | side | front |
T45 thread button bits | 70 | 6*11 | 4*10 | 0 | 2 |
76 | 6*13 | 4*10 | 0 | 2 |
89 | 8*12 | 5*12 | 2 | 2 |
102 | 8*13 | 6*12 | 2 | 2 |
115 | 8*14 | 6*13 | 2 | 2 |
T45 Retrac thread button bits | 70 | 8*11 | 4*10 | 2 | 2 |
76 | 8*11 | 4*10 | 2 | 2 |
80 | 8*12 | 5*11 | 2 | 2 |
89 | 8*12 | 6*11 | 2 | 2 |
102 | 8*13 | 6*12 | 2 | 2 |
T51 |
Name | Diameter | Tip size(mm) | Flushing holes |
mm | gauge | front | side | front |
T51 trhead button bits | 89 | 8*12 | 5*12 | 2 | 2 |
102 | 8*13 | 6*12 | 2 | 2 |
115 | 8*14 | 6*13 | 2 | 2 |
127 | 8*14 | 6*14 | 2 | 2 |
T51 Retrac thread button bits | 89 | 8*11 | 5*12 | 2 | 2 |
102 | 8*11 | 6*12 | 2 | 2 |
115 | 8*12 | 6*13 | 2 | 2 |
127 | 8*12 | 6*14 | 2 | 2 |
Our advantage:
• Competitive price: cheap price because of direct factory price
• Problems solve ability: this ability comes from rich experience of
drill bits industry
• Fast delivery time: usually it takes 30 days for production. only 2
or 3 days if we have stock of your request size.
• Best quality control: we have our own experienced QC team,there will
be strict inspection and testing for every order before shipping
out.
• OEM,ODM service : your own request about product will be served
well
• Best after serviec: we will go to your place to check and solve the
problems if there
Competitive products:
Tapered chisel bits and cross bit: reasonable selection of steel
and tungsten carbide which perfectly bonded by high-frequency
welding.
Tapered button bits: Cold forging process and excellent heat
treatment exactly combined with the cold inlaying technique.
Thread cross and button bits: Correct selection of material and hot
mounting process.
DTH bits: good quality combination of material selection, heat
treatment, and cold inlaying process.
DTH hammer: good quality combination of accurate gas distribution,
impeccable processing process, selection of material and heat
treatment.
