alloy bit thread bit from China for hardness rock guage 6*11 front 3*10
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 10000 pc/month
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We are specialized in rock drilling tools，such as taper button bit, thread button bit, Integral drill rod, DTH bit, DTH hammer, Air leg rock drill, Excavator Mounted rock driling and splitter, expansive mortar.
Product:
Thread Button Bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers' request. Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity, Excellent straightness and hole clean quality, Get max. drilling performance for rock drills with long life to save up fuel cost rate.
Description of button bit:
Our company supply all kind of button bits with Rope thread
R32-43MM, R32-45MM, R32-51, R32-64, R32-76;
T38-64, T38-76MM, T38-89, T38-102MM;
T45-76MM, T45-89MM, T45-102MM;
T51-89MM, T51-102MM, T51-127MM etc.
all face design, flat face, drop-center face, normal body and retrac body.more
Specification of button bit:
Thread | Diameter range | Skirt Design | Face Design | Button Design |
R22 | 35 – 45mm | Normal | Flat Face | Hemispherical |
R25 | 33 – 57mm | Normal | Flat Face | Hemispherical |
R28 | 36 – 51mm | Normal | Flat Face | Hemispherical |
R32 | 41 – 89mm | Normal | Flat Face | Hemispherical |
R35 | 48 – 51mm | Normal | Flat Face | Hemispherical |
R38 | 64 – 102mm | Normal | Flat Face | Hemispherical |
T38 | 57 – 102mm | Normal | Flat Face | Hemispherical |
T45 | 70 – 127mm | Normal | Flat Face | Hemispherical |
T51 | 76 – 140mm | Normal | Flat Face | Hemispherical |
T60 | 89 – 140mm | Normal | Flat Face | Hemispherical |
ST58 | 89 – 140mm | Normal | Flat Face | Hemispherical |
GT60 | 93 – 140mm | Normal | Flat Face | Hemispherical |
ST68 | 102 – 152mm | Normal | Flat Face | Hemispherical |
Company Profile:
CNBM is the largest state-owned enterprise in China building material & equipment industry. Up until October of 2011, our total assets exceeded RMB 190 billion, with 130,000 employees and over 300 subordinate companies. In the year 2012, we are ranked as No. 365 in World Top 500 Enterprises by Fortune, and No. 2 in global building materials industry, second only to Saint-Gobain.
FAQ:
1. Q: Can I get some samples?
A: We are honored to offer you samples for quality check.
2. Q: Do you have the products in stock?
A : Yes , We have sample for several models now could supply to you.
3. Q: What’s the delivery time?
A: It usually takes about 25 days to produce an order. But the exact delivery time might be different for different orders or at different time.
4. Q: Can I mix different models in one container?
A: Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ.
5. Q: How does your factory do regarding quality control?
A: Quality is priority. Rock drilling tools workers always attach great importance to quality control from the every beginning to the end of the production. Every product will be fully assembled and carefully tested before it's packed for shipment.
6. Q: Will you deliver the right goods as ordered? How can I trust you?
A: Yes, we will. Our company is world top 500, that is the biggest supplier and manufacture in China, having a good reputation around the world.
7. Q: What's the payment you accept ?
A: As usual our payment is T/T, other payment can consider.
As the largest manufacturer and exporter of building materials in China, we avail ourselves of this opportunity to approach you for mutual-beneficial cooperation. If you want to know more, pls contact me freely.
- Q: How to change the drill bit of impact electric drill?
- Install the drill bit: or the handstand impact drill, the left hand down to the plastic ring, the right hand with the drill, rotating around the insertion
- Q: What's the difference between a drill bit and a tap?
- A drill is a tool for drilling; a tap is a tool for cutting threads in a hole. That's the difference between them.
- Q: What kind of drill bits are used in glass drilling?
- Glass drilling can be made with carbide drills and diamond sand drills.
- Q: How to allocate the electric hammer drill
- 1, backward extrusion head, drill can be pulled out.2, black down, iron also press down, it came out.
- Q: Why can't the tap be nitrided? Drill bits are available.
- Many imported taps are coated now. In addition to TiN, there are TiCN, TiAlN.
- Q: What drills are used in tapping 304 stainless steel?
- Alloy bit generally refers to the hard alloy bit, divided into integral, welded, indexable inserts and removable head. The main components of cemented carbide are tungsten carbide, cobalt, etc., the hardness is relatively high, generally above HRC90 degrees, and it is suitable for batch processing and hard processing.
- Q: What kind of drills are commonly used in CNC machining centers?
- There are many kinds, mainly depending on what parts you use to process, and the machine tools are good enough. Can you use high efficiency drills?.
- Q: What kind of drill is drilled by 40Cr heat treatment with hardness above 40 degrees?
- A good example is the successful milling of a sintered barium carbide gas turbine blade using a coated carbide blade in a small batch process. When the cutting speed is 120sfm, the cutting is completed in only 5-10 minutes. In high volume machining of high hardness materials, 15-30 minutes of blade life is acceptable. But for small quantities of workpieces, shorter tool life and constant replacement of the tool are not major drawbacks. However, it is important to extend the life of the blade during full load production, which reduces tool change time, tool change, machine efficiency, and productivity. Now, carbide inserts can be used for machining turbine blades. If the amount of processing is large, CBN blades with higher hardness and higher cost should be adopted.
- Q: How big is the 6 bit that the worker says?
- Usually they don't talk about units, they just say the data, he says, 6 of the drill, that's the drill with a diameter of 6mm, that's right
- Q: Sharpening of drill angle when machining different materials
- For drilling soft materials, the drill points can be sharpened. As to why such a grinding bit is made, it is because the harder material can hold the bit, so that the bit does not swing too much, and the diameter of the drilled hole can meet the requirements. Soft material drilling, if the drill is relatively flat, because the material is relatively soft, can not cover the drill bit, so that drilling out of the size of the hole is too poor.
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alloy bit thread bit from China for hardness rock guage 6*11 front 3*10
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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