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7°/11°/12° High Speed Rock Drilling Tungsten Carbide Tapered Drill Bits

7°/11°/12° High Speed Rock Drilling Tungsten Carbide Tapered Drill Bits

  • 7°/11°/12° High Speed Rock Drilling Tungsten Carbide Tapered Drill Bits
  • 7°/11°/12° High Speed Rock Drilling Tungsten Carbide Tapered Drill Bits
7°/11°/12° High Speed Rock Drilling Tungsten Carbide Tapered Drill Bits
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: Tappered rock drilling cross bit 7°/11°/12°
Payment & Shipping Terms:
Minimum Order Quantity: Negotiated one
Price: Negotiable
Packaging Details: Carton Box and Wooden Box
Delivery Time: 10-22 Days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 Pieces/Month
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Detailed Product Description
Material: Tungsten Carbide Color: Green,Black Or Based On Demand
Quality: Stable And Reliable Design: Precise Design Suit Particular Needs
Market: Domestic And Overseas
High Light:

metal drill bit

,

short drill bits

7°/11°/12° Tapered Cross Bit , Mining/Qaurring Cross Bit

 

 

Product Specification

 

MirocTapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.

 

7°/11°/12° High Speed Rock Drilling Tungsten Carbide Tapered Drill Bits 0

 

Our Advantages:

1.Tapered button bits connect with tapered drill rod perfectly for drilling holes
2.Stale and mature welding technology ensure high quality of bits
3.Accurate dimension of taper degree perfectly matches the rods
4.work reliable and very cost-effective

5.High grade tungsten carbide inserts
6 Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

 

Application: 
Suitable for small hole range
Widely used in Dimensional Stone Quarrying Industry
Widely used in Underground Mining Industry

 

Product Technical Reference

 

 

Small Hole

Drilling Tools

 

 

Taper Degree

 

Bit Dia.

(mm) / inch

 

Chisel Size(H*W)

 

Weight

(kg)

Tapered

Cross Type Bit

  

          7°

 

 

30,  11/6

 

12*12*8

 

0.29

32,  11/4

12*12*8

0.31

33,  12/7

12*12*8

0.33

34,  11/3

12*12*8

0.34

35,  13/8

12*12*8

0.36

36,  13/7

13*12*8

0.37

38,  11/2

14*12*8

0.43

40,  14/7

15*12*8

0.47

41,  13/5

15*12*8

0.49

42,  12/3

15*12*8

0.51

43,  12/3

15*12*8

0.53

45,  17/9

17*14*8

0.58

48,  18/9

17*14*8

0.67

50,   2

19*14*8

0.72

55,  21/6

20*16*10

0.92

60,  21/3

20*16*10

1.19

Tapered

Cross Type Bit

        11°

29,  11/7

12*8

0.25

30,  11/6

12*8

0.26

32,  11/4

12*8

0.3

33,  12/7

12*8

0.32

35,  13/8

12*8

0.36

36,  13/7

12*8

0.39

38,  11/2

12*8

0.43

41,  13/5

14*8

0.49

 

Tapered

Cross Type Bit

         12°

29,  11/7

12*8

0.25

30,  11/6

12*8

0.26

32,  11/4

12*8

0.30

33,  12/7

12*8

0.32

35,  13/8

12*8

0.36

36,  13/7

12*8

0.39

38,  11/2

12*8

0.43

40,  14/7

12*8

0.46

41,  13/5

14*8

0.49

 

Our service

Competitive factory price

Delivery on time

Excellent after service

 

Our Company

KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise based in Beijing, China, offering a portfolio of products that help contribute to a better bottom line and increase workplace safety for the construction and mining industries. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations. Our operations are based on the unique expertise of our people and knowledge with customer processes.

 

Our portfolio includes:
Consumables used in the mining and construction industries
Equipment used in the mining and construction industries
Spare parts used for the equipment we sell for the mining and construction industries
Green technologies, such as products that reduce electric consumption or use alternate sources of energy (solar, wind, etc.)

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Send your inquiry directly to us (0 / 3000)

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