2023 Xiamen Bestlink 28 мм конусные биты по хорошей цене сделано


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Цена:875,15 ₽ - 1 093,94 ₽*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-18-2025 1111.26 $* 1133.70 $*
Jul-18-2025 901.17 $* 919.28 $*
Jun-18-2025 1094.48 $* 1116.28 $*
May-18-2025 1085.73 $* 1107.70 $*
Apr-18-2025 866.85 $* 883.75 $*
Mar-18-2025 1068.43 $* 1089.9 $*
Feb-18-2025 1059.80 $* 1080.5 $*
Jan-18-2025 1050.32 $* 1071.66 $*

Характеристики


Xiamen Bestlink 28mm taper button bits with good price

Product Description

 Product Characteristic:

1.Button bit taper angle: 4°,4°46″,6°,7°,11°,12° 

2.Length: 50/55/71/80 mm

3.Diameter: 20-45 mm

4.Button bit shape: spherical/parabolic

5.Socket inside diameter: 15/19/22/25(mm)

6.Material and process: high quality alloy steel bar and tungsten carbides, through heat treatment

 

Application:

The taper drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.

 

Product Feature:

We can design and manufacture according to customers' samples or drawings of the Bit Dia., No. of air / water holes, carbide button shape and the face shape.

Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

 

Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency.

According to the tungsten carbide insert, tapered button bits can be divided into the types of hemispherical, conical andparabolic button, etc.

 

Technical Data:

Description

Diameter

Length

No. of button

Weight

Taper Angle a=4°46″,6 °,7°,11°,12°

Socket inside d=19,22,25mm

drawing for tapered button bits.png

mm

mm

pcs

kg

28

50

4

0.2

29

50

4 5 6 7

0.2

30

50 80

5 6 7 8

0.2 0.3

32

50 55 71 80

6 7 8 9

0.2 0.22 0.3

33

50 55 71 80

6 7 9

0.2 0.3 0.36

34

50 55

7 8

0.22 0.3

35

55 71 80

4 5 6 7

0.22 0.3 0.37

36

50 55

7

0.3 0.35

37

55

4 6 7

0.3

38

50 55

4 6 7

0.25 0.35

40

50 55

7

0.35

41

50 55 71

4 5

0.35

42

50

6 7

0.4

45

50 55 71

6 7 8 9

0.5

Packaging & Shipping

 Tapered Button Bits will be packaged into carton or plywood case or as clients' request.

Packing Site for Tapered drill bits


Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com