Place of Origin: | China |
Brand Name: | MIROC |
Certification: | CE ,ISO |
Model Number: | T45 |
Minimum Order Quantity: | 1pcs |
---|---|
Price: | Negotiated price |
Packaging Details: | dth drill bits first be packed in polybag,then be packed in plastic box or wooden box |
Delivery Time: | 5-15 working day |
Payment Terms: | T/T, L/C, D/A, D/P, Western Union, MoneyGram,Paypal |
Supply Ability: | 100 000pcs/month |
Machine: | T45 | Type: | Drill Bit |
---|---|---|---|
Dia Inch: | 3 | Bit Mm: | 89 |
Weight: | 4.1kg And 4.9kg | Material: | Carbon Steel |
High Light: | industrial drill bits,milling drill bits |
T45 89mm Rock Drill Button Bit with Highest Quality Threaded drilling tools
We have different designs for various rock formations, longer service life to decrease use costs for users.
Button bit (T45) | D | Flushing hole (mm) | Buttons (mm) | Angle | Class | ||||
mm | inch | Front | Gauge | Front | Gauge | ||||
70 76 89 102 |
2 3/4 3 3 1/2 4 |
2×8 2×9 2×13 2×13 |
2×6 2×7 2×8 – |
4×11 4×11 5×12 6×13 |
8×11 8×12 8×14 8×14 |
35° 35° 35° 35° |
H H H H |
||
115 | 4 1/2 | 4×13 | – | 6×14 | 8×16 | 35° | H | ||
70 76 |
2 3/4 3 |
4×8 4×8 |
– – |
5×10 5×11 |
8×11 8×12 |
35° 35° |
M M |
||
89 102 115 |
3 1/2 4 4 1/2 |
4×9 4×11 4×13 |
– – – |
6×12 6×13 6×14 |
8×14 8×14 8×16 |
35° 35° 35° |
M M M |
||
70 76 |
2 3/4 4 4 1/2 |
2×8 2×9 |
2×6 2×7 |
4×11 4×12 |
8×11 8×12 |
35° 35° |
H H |
||
89 102 115 |
3 1/2 4 4 1/2 |
2×11 4×11 4×13 |
2×8 – – |
6×12 6×13 6×14 |
8×14 8×14 8×16 |
35° 35° 35° |
H H H |
||
76 89 102 115 |
3 3 1/2 4 4 1/2 |
4×8 4×10 4×11 4×13 |
– – – – |
5×11 6×12 6×13 6×14 |
8×12 8×14 8×14 8×16 |
35° 35° 35° 35° |
M M M M |
||
76 89 |
3 3 1/2 |
1×8 1×9 |
2×8 2×9 |
– – |
– – |
– – |
– – |
||
Reaming Bit | D | Flushing hole (mm) | Buttons (mm) | Angle | Class | ||||
mm | inch | Front | Gauge | Front | Gauge | ||||
Dome bit | 127 | 5 | 4×8 | 2×9 | 1×14 | 16×14 | 35° | – | |
Cut holes / Dome bit | 127 | 5 | 2×13 | 2×11 | 10×13 | 8×14 | 35° | – |
Products photo
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988