China API Thread Cop64 DHD360 DTH Button Bits for Hard Rock, Find details about China DTH Button Bits, DHD360 DTH Button Bits from API Thread Cop64 DHD360 DTH Button Bits for Hard Rock
Drill Bit Series | Bit Dia.(mm) | Gauge Buttons | Front Buttons | Weight(Kg) |
Cop32 | 85 | 6×φ14 | 4×φ12 | 4.2 |
90 | 6×φ14 | 5×φ12 | 4.5 | |
95 | 7×φ14 | 5×φ12 | 4.7 | |
100 | 8×φ14 | 6×φ12 | 5 | |
105 | 8×φ14 | 6×φ13 | 5.3 | |
HD35(IR3.5, Cop34) | 85 | 6×φ14 | 4×φ12 | 4.2 |
90 | 6×φ14 | 5×φ12 | 4.5 | |
95 | 7×φ14 | 5×φ12 | 4.8 | |
100 | 8×φ14 | 6×φ12 | 5 | |
105 | 8×φ14 | 6×φ13 | 5.5 | |
HD45(DHD340A, Cop44) | 105 | 6×φ14 | 5×φ13 | 8.5 |
110 | 7×φ14 | 6×φ13 | 8.8 | |
115 | 8×φ14 | 7×φ13 | 9 | |
120 | 8×φ14 | 8×φ13 | 9.8 | |
127 | 9×φ14 | 9×φ14 | 11 | |
HD55(DHD350R, Cop54) | 133 | 7×φ16 | 6×φ14 | 16 |
140 | 8×φ16 | 7×φ14 | 16.5 | |
146 | 8×φ16 | 8×φ14 | 17 | |
152 | 8×φ16 | 7×φ16 | 17.5 | |
165 | 8×φ16 | 8×φ16 | 18.5 | |
HD65(DHD360, Cop64) | 152 | 8×φ16 | 8×φ16 | 22 |
165 | 8×φ18 | 8×φ16 | 24 | |
178 | 8×φ18 | 8×φ16 | 26 | |
190 | 9×φ18 | 9×φ16 | 28 | |
203 | 10×φ18 | 10×φ16 | 29.5 | |
HD85(DHD380, Cop84) | 195 | 9×φ18 | 9×φ18 | 34 |
203 | 10×φ18 | 10×φ18 | 36 | |
216 | 12×φ18 | 12×φ18 | 45 | |
254 | 12×φ18 | 20×φ18 | 58 | |
305 | 12×φ18 | 30×φ18 | 75 |
Drill Bit | Bit Dia.(mm) | NO.Air Holes | Gauge Buttons | Front Buttons | Weight(Kg) |
SD10 | 254 | 3 | 12*Φ18 | 20*Φ16 | 108 |
305 | 4 | 12*Φ18 | 36*Φ16 | 125 | |
311 | 4 | 12*Φ18 | 36*Φ16 | 130 | |
318 | 4 | 12*Φ18 | 36*Φ16 | 142 | |
330 | 4 | 16*Φ18 | 42*Φ16 | 155 | |
Numa100 | 254 | 3 | 12*Φ18 | 20*Φ16 | 90 |
305 | 4 | 12*Φ18 | 36*Φ16 | 102 | |
311 | 4 | 12*Φ18 | 36*Φ16 | 104 | |
318 | 4 | 12*Φ18 | 38*Φ16 | 106 | |
330 | 4 | 14*Φ18 | 42*Φ16 | 112 |
Drill Bit | Bit Dia.(mm) | NO.Air Holes | Gauge Buttons | Front Buttons | Weight(Kg) |
DHD1120 | 305 | 4 | 12*Φ18 | 36*Φ16 | 152 |
311 | 4 | 12*Φ18 | 36*Φ16 | 157 | |
330 | 4 | 16*Φ18 | 42*Φ16 | 165 | |
356 | 4 | 16*Φ19 | 42*Φ16 | 178 | |
381 | 4 | 16*Φ19 | 42*Φ18 | 198 | |
SD12 | 305 | 4 | 12*Φ18 | 36*Φ16 | 156 |
311 | 4 | 12*Φ18 | 36*Φ16 | 168 | |
330 | 4 | 16*Φ18 | 42*Φ16 | 180 | |
356 | 4 | 16*Φ19 | 48*Φ16 | 191 | |
381 | 4 | 16*Φ19 | 48*Φ18 | 200 | |
NUMA120 | 305 | 4 | 12*Φ18 | 36*Φ16 | 152 |
311 | 4 | 12*Φ18 | 36*Φ16 | 158 | |
330 | 4 | 16*Φ18 | 42*Φ16 | 165 | |
356 | 4 | 16*Φ19 | 48*Φ16 | 178 | |
381 | 4 | 16*Φ19 | 48*Φ18 | 195 | |
NUMA125 | 305 | 4 | 12*Φ18 | 36*Φ16 | 170 |
311 | 4 | 12*Φ18 | 36*Φ16 | 173 | |
330 | 4 | 16*Φ18 | 42*Φ16 | 182 | |
356 | 4 | 16*Φ19 | 48*Φ16 | 191 | |
381 | 4 | 16*Φ19 | 48*Φ18 | 200 |
Type | Diameter(mm) | Weight (KG) |
CIR65 | 68 | 2.5 |
CIR70 | 76 | 3.4 |
CIR80 | 83 | 3.45 |
CIR80X | 83 | 3.5 |
CIR90 | 90 | 3.5 |
CIR90 | 100 | 4.5 |
CIR90 | 130 | 9.5 |
CIR110 | 110 | 6.4 |
CIR110 | 123 | 8.5 |
CIR110W | 110 | 6.5 |
CIR110W | 123 | 8.8 |
CIR150 | 155 | 12 |
CIR150A | 155 | 12.5 |
CIR150A | 165 | 14 |
CIR170 | 175 | 15.5 |
CIR170A | 185 | 16 |
CIR200W | 200 | 48 |
Type | Diameter(mm) | Weight (KG) |
J60C | 65 | 2.26 |
J70C | 75 | 2.8 |
J80B | 85 | 3.2 |
J80B | 90 | 4.8 |
J100B | 110 | 5.04 |
J100B | 115 | 5.5 |
J100B | 120 | 6.25 |
J150B | 155 | 14 |
J150B | 160 | 15.5 |
J150B | 165 | 22 |
J170B | 170 | 24.5 |
J170B | 180 | 28.6 |
J200B | 210 | 43.5 |
J200B | 220 | 45 |