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The main informations of Thread button rock drill bit
| Thread Type | dia | tip size(mm) | flushing holes | weight (kg) | ||
| mm | gauge | front | side | front | ||
| R22 R25 R28 SR28 | 41 | 5*9 | 2*8 | 2 | 1 | 0.6 |
| 42 | 5*9 | 2*8 | 2 | 1 | 0.6 | |
| 43 | 5*9 | 2*9 | 2 | 1 | 0.6 | |
| 43 | 5*9 | 2*8 | 2 | 1 | 0.6 | |
| 45 | 5*9 | 2*9 | 2 | 1 | 0.7 | |
| 48 | 5*10 | 2*9 | 2 | 1 | 0.78 | |
| 51 | 5*11 | 2*10 | 2 | 1 | 1.1 | |
| 57 | 5*12 | 2*10 | 2 | 1 | 1.3 | |
| R32 | 41 | 4*9 | 2*8 | 1 | 1 | 0.54 |
| 43 | 4*9 | 2*9 | 1 | 1 | 0.55 | |
| 45 | 4*10 | 2*9 | 1 | 1 | 0.6 | |
| T38 | 57 | 5*11 | 3*10 | 1 | 1 | 1.6 |
| 64 | 5*12 | 3*11 | 1 | 1 | 1.6 | |
| 76 | 5*14 | 3*12 | 1 | 2 | 2.4 | |
| T45 | 70 | 6*11 | 4*10 | 0 | 2 | 2.4 |
| 76 | 6*13 | 4*10 | 0 | 2 | 2.6 | |
| 89 | 8*12 | 5*12 | 2 | 2 | 4.5 | |
| 102 | 8*13 | 6*12 | 2 | 2 | 5 | |
| 115 | 8*14 | 6*13 | 2 | 2 | 6.8 | |
| T51 | 89 | 8*12 | 5*12 | 2 | 2 | 4.9 |
| 102 | 8*13 | 6*12 | 2 | 2 | 5.8 | |
| 115 | 8*14 | 6*13 | 2 | 2 | 6.8 | |
| 127 | 8*14 | 6*14 | 2 | 2 | 7.5 | |
Thread button drill bit can used on mine ,stone quarry, tunnel , Infrastructure construction and so on .
Problems may occur at work when bits are in low quality:
Taper button rock drill bit
The reasons are as followed :
1. The trousers body is low wear resistance and the hardness of body is not up to standard.
2. Another is the problem of operation . This kind of drill bit is used on the light duty rock drill .If the pressure of the rock drill is too big ,and then also come to this .
However, these are our bits after testing :
95% quality similarity with world top class brands,such as atlas Copco etc :
Our products are exported to Malaysia, Russia ,India Sudan Philippines, Mexico ,Greek and Tanzania and so on . Also welcome to you to visit us .
Why Choose Us ?
1. We have 19-year engineering experience on drilling
We can provide detailed solution for you by email,phone and even video if you have any problems while drilling
2. Professional quality control system
Advanced equipment , International quality certification and ecperienced worker
3. In-time delivery
3 days if in stock,25-30 day for production
4. Good after-service
1) Full compensation if it occurs that buttons are out ,broken and the body broken while button is worn less than 1/3
2) 24-hour online service
5. Strong production capacity
10000 pcs per day
Our factory
Advanced equipment && Professional technicians && Strict production process
Xiamen Zhaoxing Electrical Equipment . was established in 1996, with extensive experience in drilling area. We specializes in providing drilling solutions for our customers to improve efficiency and cost savings.
Our honor :
1. Gold Supplier on Alibaba
2. Excellent perforemance on Orange Battle ,conducted by Alibaba
3. Won the first in Talent Competition
4. Be choosed as one of objects of study by Tulane University from thousands of supplier in Alibaba
Inner package : Plastic bag,wooden box
Outer package : Wooden case / Plastic box / Carton
Customized according to your request
Before send you quotation, need below information:
Q1:What diamater do you need ?
Q2: What is the button quality do you need ?
Q3: What rock you need to drill ?
Before order, you may want to know below information:
1.Shipping way
Sample order: can by express, like DHL, FEDEX, TNT,ect
Bulk order: can by air or by sea. If Russia, have another way, can by railway
2.Payment ways
T/T, Western Union, L/C at sight
3.Delivery times
If have stock only 5 days, If need produce, 25-30 days
4.Quality Control
We have QC department, will inspect and test before shipping out
| Port: | Xiamen/Tianjin/Ningbo/Guangzhou |
| Payment Terms: | T/T,Western Union,MoneyGram |
| Supply Ability: | 1000 Piece/Pieces per Day Thread Drill Bit |
| Condition: | New |
| Bit Diameter: | 40 ~ 150mm |
| Processing Type: | Forging |
| Place of Origin: | Fujian China |
| Machine Type: | Drilling Equipment |
| Sample: | YES |
| Use: | Ore Mining |
| Color: | Blue and yellow, other color available |
| Material: | Carbide |
| Boby type: | Normal type or retrac type |
| Face Sharp: | Drop Center/Concave/Convex/Flat Face |
| Certification: | ISO9001 |
| Brand Name: | MEGAROC |
| suppy sample: | YES |
| Type: | Thread Drill Bit |
| Advantage: | Professional technical support |
| Applicable Industries: | Retail,Construction works ,Energy & Mining |
| OEM: | YES |
| Quality: | 95% closed to Atlas Ingersoll ect. |
| name: | t45 t51 t38 concave drop center retrac button bits for rock drilling |
| Packaging Detail: | T38 atlas copco carbide thread rock bits:Inner package with cartons,outer package with wooden case |
| Package Preview: | https://sc04.alicdn.com/kf/H7df464afc5fd476a8e6c584224e47884Z.jpg_640x640.jpg |
