English
chisel bits/rock drill bit/coal drill bit

chisel bits/rock drill bit/coal drill bit

USD $1,000 - $5,000 /Piece

Min.Order:100 Pieces

Supply Ability:
10000 Piece / Pieces per Month
Port:
ningbo
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Henan, China
Brand Name:
ZM
Model Number:
all
Type:
Other, Paring Chisel, Drill Bit
Use:
Other, Other, Coal Mining

Henan Zhongmei Drill Tool Co., Ltd.

Business Type: Manufacturer,Trading Company
Kaifeng Henan China
Main Products: PDC Bits ,Drill Pipe
View more products Contact Supplier

Product Details

Specifications

1Henanzhongmei
2The chisel bit is made from grade hard alloy and special steel, generally matched with the light-duty rock

 

Threaded/Tapered (taper 7, 12degree) chisel/cross bits are mostly used for hand-held rock drill. We make them by alloy steel by forging and select suitable tungsten carbide insert as per customers requests in accordance with their local rock conditions,such as for, limestone, marble, granite etc.

The chisel bit is made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill hole within diameter of 50mm.

 

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

 

Bit Diameter

 

Carbide

Taper

Water

Part No.

mm

inch

Width*Height

Hole

30

1  3/16

8—10*13.5—15

7

2

CH130-722

32

1 17/64

8—10*13.5—15

7

2

CH 132-722

34

1 11/32

8—10*13.5—15

7

2

CH 134-722

36

1 27/64

8—10*13.5—15

7

2

CH 136-722

38

1 1/2

8—10*13.5—15

7

2

CH 138-723

40

1 37/64

8—10*13.5—15

7

2

CH 140-723

42

1 21/32

8—10*13.5—15

7

2

CH 142-723

20

2  5/32

6*12

4

1

CH 220-415

22

5  5/64

6*12

4

1

CH 222-415

24

1  5/16

8*13

4

2

CH 224-415

26

1  1/32

8—10*13.5—15

4

2

CH 226-415

28

1  7/64

8—10*13.5—15

6

2

CH 228-722

30

1  3/16

8—10*13.5—15

7

2

CH 230-722

32

1 17/64

8—10*13.5—15

7

2

CH 232-722

34

1 11/32

8—10*13.5—15

7

2

CH 234-722

36

1 27/64

8—10*13.5—15

7

2

CH 236-723

38

1 1/2

8—10*13.5—15

7

2

CH 238-723

40

1 37/64

8—10*13.5—15

7

2

CH 240-723

42

1 21/32

8—10*13.5—15

7

2

CH 242-723

50

1 31/32

8—10*13.5—15

7

2

CH 250-725

56

2 13/64

8—10*13.5—15

7

2

CH 256-725

60

2 23/64

8—10*13.5—15

7

2

CH 260-725

Contact Supplier

Mr. Andy Wang Sales manager Chat Now
Telephone
86-371-13255921607
Mobile
15237181838
Fax
86-371-66727663
Address
Jindai Industrial Zone, Guancheng District Zhengzhou,Henan
Showroom
https://henanzhongmei.goldsupplier.com/

You May Like

New Products

Popular Searches

View More View Less

Recommended Products

View More View Less

Find Similar Products By Category

Tools > Hand Tools > Chisel
Categories
Contact Now Get lowest price
Hi~

Quick Details

Place of Origin:
Henan, China
Brand Name:
ZM
Model Number:
all
Type:
Other, Paring Chisel, Drill Bit
Use:
Other, Other, Coal Mining