Top Hammer drilling tools, DTH drilling tools, overburden drilling, self-drilling anchor bolts, taphole drilling tools, Marble and Granite drilling Tools
$60-60
Top Hammer drilling tools, DTH drilling tools, overburden drilling, self-drilling anchor bolts, taphole drilling tools, Marble and Granite drilling Tools
Top Hammer T38 64mm Drill Button bit
Production Description:
Bit Diameter: 64mm (2 1/2)
Flushing hole:4 hole
Buttons:12
Rock Class:Hard rock and medium hard rock
Button bit design:Flat face,Drop center
Length of drill rod:1525mm-6100mm (MM and MF)
Tungsten carbide (Buttons): Ballistic
Applications: Bench mining
Dimensions D | Flushing hole(mm) | Buttons(mm) | Angle | Class | Part no. | |||
mm | in | Front No Size | Gauge No Size | Front No Size | Gauge No Size | |||
64 | 2 1/2 | 3*7 | 1*6 | 4*10 | 6*11 | 35° | M | 3064T3810D |
64 | 2 1/2 | 3*7 | 1*6 | 3*11 | 6*12 | 35° | H | 3064T38F09 |
64 | 2 1/2 | 2*9 | - | 4*10 | 8*10 | 35° | H | 3064T3812 |
70 | 2 3/4 | 2*8 | 2*6 | 4*11 | 8*11 | 35° | H | 3070T3812 |
76 | 3 | 2*9 | 2*7 | 4*11 | 8*12 | 35° | H | 3076T3812 |
89 | 3 1/2 | 2*13 | 2*8 | 5*12 | 8*13 | 35° | H | 3089T3813 |
76 | 3 | 2*10 | 2*7 | 4*11 | 8*12 | 35° | M | 3076T38F12 |
70 | 2 3/4 | 4*8 | - | 5*10 | 8*11 | 30° | M | 3070T3813D |
76 | 3 | 4*8 | - | 5*11 | 8*12 | 35° | M | 3076T3813D |
89 | 3 1/2 | 4*9 | - | 6*12 | 8*13 | 35° | M | 3089T3814D |
64 | 2 1/2 | 3*7 | 1*6 | 3*11 | 6*12 | 35° | M | 3064T38F09R |
89 | 3 1/2 | 4*10 | - | 6*12 | 8*13 | 35° | M | 3089T3814DR |
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For more information, contact Sunny at: sales@kemaico.com / +86-15340586017