taper buttton bit from China high quality

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Tianjin
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TT OR LC
Min Order Qty:
20 pc
Supply Capability:
10000 pc/month

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Product Description:

 

We are specialized in rock drilling toolssuch 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:

Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper match with bit with rod to be used for air leg or hand held jack hammer driller in quarrying, and mining. Tapered button drill bits are widely used for drilling hard or very hard work. In addition to tapered button drill bits, we provide tapered chisel drill bits, as well as taper drill rods, etc.

taper buttton bit from China high quality

 

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:

Tapered button bits Diameter(mm)

No*button diameter

Flushing hole

Weight

mm

inch

Front

Gauge

Angle

Front

Side

32

1 1/4

1*8

3*8

35°

1

1

0.24

33

1 19/64

2*7

5*7

35°

2

1

0.26

34

1 11/32

2*7

4*7

40°

1

1

0.29

35

1 3/8

2*7

5*8

35°

1

1

0.33

36

1 27/64

1*8

3*9

40°

1

1

0.37

36

1 27/64

2*7

5*8

35°

1

1

0.37

38

1 1/2

1*8

3*9

35°

1

1

0.38

38

1 1/2

2*7

5*8

35°

1

1

0.38

38

1 1/2

2*7

5*9

40°

2

1

0.38

40

1 37/64

1*8

3*9

30°

1

1

0.40

40

1 37/64

1*9

3*10

30°

1

1

0.40

40

1 37/64

1*9

3*9

35°

1

1

0.40

40

1 37/64

2*7

5*9

35°

1

1

0.40

42

1 21/32

1*8

3*9

30°

1

1

0.43

42

1 21/32

1*9

3*10

30°

1

1

0.43

42

1 21/32

1*9

3*9

35°

1

1

0.43

42

1 37/64

2*8

5*9

35°

1

1

0.43

 

taper buttton bit from China high quality

taper buttton bit from China high quality

 

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.

taper buttton bit from China high quality

taper buttton bit from China high quality

taper buttton bit from China high quality

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.

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Q:I'm going to drill 10.5 of the thread. How many holes do I have to drill before tapping? How big is the tap?
Drill 10.5 (should be M12) of the screw holes to drill 10.25mm hole and tapping, tapping with M12 tap.
Q:What are the weight specifications of the drill pile when the bridge pile foundation is constructed?
In terms of size, this depends on the size of the hole you want to play. Generally they are 0.8m, 1M, 1.25m, 1.5m, 1.8m.
Q:What drill is drilled after quenching?
Quenching: a heat treatment process for quenching of metals and glass. Steel the steel quenching is heated to the critical temperature Ac3 (hyposteel) or Ac1 (hypereutectoid steel) above the temperature, holding time, so that all or part of 1 Austenitic, then the cooling rate is greater than the critical cooling rate of fast cooling to below Ms (or near Ms ISOTHERMAL MARTENSITE () or bainite) heat treatment process transformation. Aluminum alloys, copper alloys, titanium alloys, tempered glass and other materials are usually treated by solid solution or heat treatment with rapid cooling process.
Q:How are the drills classified?
The cutting part of flat drill is shovel shaped, simple in structure and low in manufacturing cost. The cutting fluid is easy to be introduced into the hole, but the performance of cutting and chip removal is poor. The structure of flat drill is composed of two types: integral type and assembled type. The integral type is mainly used for drilling 0.03 to 0.5 millimeters in diameter. The assembled flat drill blade can be changed, and can be internally cooled. It is mainly used for drilling large holes with a diameter of 25~500 millimeters.
Q:How do you get yellow on the surface of the drill bit?
The Yellow above the drill is not baked. It is a kind of coating which is evaporated and ionized by the titanium metal in the high temperature and high vacuum environment. At the same time, the coating is added to the metal surface after the reaction of the reaction gas. It is also called PVD coating.
Q:How do you drill a drill?
1 used to hand as a fulcrum, hold the drill, the other hand holding drill tail;2 bit cutting edge level against the wheel at the level of the outer edge of the cutting edge and the edge of the wheel angle is about 60 degrees or smaller (standard 58-59 degrees);
Q:How do the new pros or cons drill the drill bit without the key?
This is the hand chuck chuck, is divided into two parts, the front end is used for elastic, rear end is fixed, you want to unload the drill, left to right back to the front to turn in the opposite direction can be loose, Anhui, Bozhou, great electrical firm opened, welcome patronage. Address is: Wanfu market, B building, No. 76-77, which is the general agent of broad brand. Cost-effective
Q:What kind of drill is used on the stainless steel countertop?
Cabinets, doors, drilling, these two are wood, the use of hollow wood opener.
Q:Why can an electric drill pinch the drill so tightly
Because of the three teeth that had bitten the drill, there was a fixed steel ring. Ah, the three teeth were cone-shaped, and they rolled down, so they snapped
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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