T38 64mm Tungsten Carbide Mining Blasting Button Drill Bit

Type

Thread Button Bit

Material

tungsten carbide

Use

Ore Mining, quarry,mining,blasting,construction,open bit etc.

Advantages

high quality and factory prices

Boby type

Normal type or retrac type

Thread

R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68

Tungsten carbide

Spherical, ballistic,Conical,Hemispherical

Fact type

Drop Center, Flat Face, Convex, Concave, etc

Color

According to your requirements

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