We use cookies to improve your online experience. By continuing browsing this website, we assume you agree our use of cookies.

32 38 40 42 44 46mm Mining Tungsten Carbides Taper Button Rock Drill Bit

Item No.: 00348
Warranty:1 Year
Brand Name:SUPERDRILL
Application:Stone Drilling, Coal Mining,Quarry drilling, Construction
Weight (KG):0.5
Sale: 0
Description Review
Description

32 38 40 42 44 46mm Mining Tungsten Carbides Taper Button Rock Drill Bit

Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with Tapered Drill Rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries,stone project, tunnel, water conservancy,etc.

taper button bits specifications:

Raw material

alloy steel and tungsten carbides by heat forging treatment.

Bit diameter

28mm-42mm

Button/tips&size

4,5,6,7,8;0711/0710mm

Taper angle

6°/7 °/11°/12°

Socket inside diameter

22/23/25mm

MOQ/Sample

we support sample Orders for customers to test our products.

The Parameter of tapered button bit

Diameter

Button Number

Angle

Length

Weight

Package

mm

inch

(pieces)

(°)

(mm)

(kg)

box

28

1 1/8 ''

4

7°/11°/12°

65-69

0.20

50pcs/box

30

1 3/16 ''

4~6

7°/11°/12°

65-69

0.20~0.30

50pcs/box

32

1 1/4 ''

4~7

7°/11°/12°

65-69

0.20~0.30

50pcs/box

34

1 11/32 ''

4~8

7°/11°/12°

65-69

0.22~0.30

50pcs/box

35

1 3/8  ''

7~8

7°/11°/12°

65-69

0.22~0.40

50pcs/box

36

1 13/32 ''

4~8

7°/11°/12°

65-69

0.30~0.40

50pcs/box

38

1 1/2 ''

4~8

7°/11°/12°

65-69

0.30~0.40

50pcs/box

40

1 9/16 ''

4~8

7°/11°/12°

65-69

0.30~0.42

50pcs/box

41

1 5/8 ''

4~8

7°/11°/12°

65-69

0.30~0.42

50pcs/box

42

1 21/32 ''

4~8

7°/11°/12°

65-69

0.30~0.46

50pcs/box



Review
Review

ver_code
1/3
X
Send your message to us
ver_code