T38 64mm Hydraulic Borehole Drilling Machine Rock Drilling Thread Button Bits

Product Name:

different rock hardness drilling button bit

Description:

For different rock hardness mining,tunneling,quarrying button bit
Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment.

Material:

Alloy steel bar and tungsten carbide bit

MOQ:

trial order 1-5pcs

Body Type

Normal type and retract type

Thread type

R25,R28,R32,R38,T38,T45,T51,ST58,ST68

Diameter

32mm-152mm

Button bit shape

Spherical and Ballistic

Face shape

Flat shape and Drop-center shape

Diameter

Buttons and Size (mm)

Flushing hole

Weight

Part Number

mm

inch

Front

Gauge

Angle

Front

Side

kg

Spherical

64

2 1/2

3×11

6×12

35°

3

-

1.8

4148300705

64

2 1/2

4×10

8×10

40°

2

-

1.6

4148300706

64

2 1/2

3×10, 1×10

6×11

35°

3

-

1.7

4148300707

70

2 3/4

4×11

8×11

40°

2

-

1.9

4148300708

70

2 3/4

4×10, 1×10

8×11

30°

4

-

1.9

4148300709

70

2 3/4

3×10, 1×10

6×12

35°

3

-

1.8

4148300710

76

3

4×11

8×11

40°

2

-

2.4

4148300711

76

3

5×11

8×13

35°

2

1

2.4

4148300712

76

3

3×11, 1×11

6×12

35°

3

1

2.6

4148300713

76

3

4×11, 1×11

8×12

35°

4

-

2.6

4148300714

76

3

4×11, 1×11

8×11

40°

4

-

2.6

4148300715

89

3 1/2

4×13

8×13

40°

2

-

3.3

4148300716

89

3 1/2

5×13

8×13

35°

2

-

3.3

4148300717

89

3 1/2

6×11

8×12

35°

2

-

3.3

4148300718

89

3 1/2

3×11, 2×11

6×13

35°

3

1

3.3

4148300719

89

3 1/2

4×11, 1×11

8×13

35°

4

-

3.3

4148300720

89

3 1/2

4×13, 1×13

8×13

35°

4

-

3.3

4148300721

Ballistic

64

2 1/2

3×11

6×12

35°

3

-

1.8

4148300722

64

2 1/2

4×10

8×10

40°

2

-

1.6

4148300723

64

2 1/2

3×10, 1×10

6×11

35°

3

-

1.7

4148300724

70

2 3/4

4×11

8×11

40°

2

-

1.9

4148300725

70

2 3/4

4×10, 1×10

8×11

30°

4

-

1.9

4148300726

76

3

4×11

8×11

40°

2

-

2.4

4148300727

76

3

5×11

8×13

35°

2

1

2.4

4148300728

76

3

3×11, 1×11

6×12

35°

3

1

2.6

4148300729

76

3

4×11, 1×11

8×12

35°

4

-

2.6

4148300730

76

3

4×11, 1×11

8×11

40°

4

-

2.6

4148300731

89

3 1/2

5×13

8×13

35°

2

-

3.3

4148300732

89

3 1/2

6×11

8×12

35°

2

-

3.3

4148300733

89

3 1/2

3×11, 2×11

6×13

35°

3

1

3.3

4148300734

89

3 1/2

4×11, 1×11

8×13

35°

4

-

3.3

4148300735

89

3 1/2

4×13, 1×13

8×13

35°

4

-

3.3

4148300736