China DHD Cop SD Ql Mission Numa DTH Rock Drilling Bits, Find details about China Drill Bits, DTH Dril Bits from DHD Cop SD Ql Mission Numa DTH Rock Drilling Bits
Some BITS for referance | ||||||
Hammer: COP 32 | ||||||
Diameter mm | Part No. | Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) | Gauge buttons angle o (Outer, Inner, Cone) | Flushing holes (No. x size mm) | Weight approx. kg | Foot valve Part No. |
Flat front, HD | ||||||
85 | 100-5085-39,24-20 | 8x11, - ,6x11, - | 35, -, - | 2 | 4.5 | |
90 | 100-5090-39,24-20 | 8x11, - ,7x11, - | 35, -, - | 2 | 4.7 | |
100 | 100-5100-39,24-20 | 8x11, - ,7x11, - | 35, -, - | 2 | 4.9 | |
SpeedBit | ||||||
85 | 100-5085-39-55,24-20 | 8x11, - ,6x11, - | 35 | 2 | 4.5 | |
90 | 100-5090-39-55,24-20 | 8x11, - ,7x11, - | 35 | 2 | 4.7 | |
100 | 100-5100-39-55,24-20 | 8x11, - ,7x11, - | 35 | 2 | 4.9 | |
Convex front, Ballistic | ||||||
85 | 100-5085-39-61,24-20 | 7x11, 4x11, 2x11, - | 40, 20, - | 2 | 4.3 | |
90 | 100-5090-39-61,24-20 | 7x11, 4x11, 2x11, - | 40, 20, - | 2 | 4.5 | |
100 | 100-5100-39-61,24-20 | 7x11, 4x11, 2x11, - | 40, 20, - | 2 | 4.7 | |
Hammer: Bulroc 3 | ||||||
Diameter mm | Part No. | Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) | Gauge buttons angle o (Outer, Inner, Cone) | Flushing holes (No. x size mm) | Weight approx. kg | Foot valve Part No. |
Convex front, Ballistic | ||||||
100-5090-45-61,24-20 | 7x11, 4x11, 2x11, - | 40, 20, - | 2 | 4 | ||
Hammer: COP 34, 34Q | ||||||
Diameter mm | Part No. | Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) | Gauge buttons angle o (Outer, Inner, Cone) | Flushing holes (No. x size mm) | Weight approx. kg | Foot valve Part No. |
Flat front, HD | ||||||
90 | 100-5090-31,24-20* | 8x12.7, - ,7x11, - | 35, - , - | 2 | 5.8 | 9279 |
92 | 100-5092-31,24-20 | 8x12.7, - ,7x11, - | 35, - , - | 2 | 5.8 | 9279 |
95 | 100-5095-31,24-20 | 8x12.7, - ,7x11, - | 35, - , - | 2 | 5.9 | 9279 |
100 | 100-5100-31,24-20 | 8x12.7, - ,7x12.7, - | 35, - , - | 2 | 6.1 | 9279 |
105 | 100-5105-31,24-20 | 8x14.5, - ,7x12.7, - | 35, - , - | 2 | 6.3 | 9279 |
SpeedBit | ||||||
92 | 100-5092-31-55,24-20 | 8x12.7, - ,7x11, - | 35 | 2 | 5.8 | 9279 |
95 | 100-5095-31-55,24-20 | 8x12.7, - ,7x11, - | 35 | 2 | 5.9 | 9279 |
100 | 100-5100-31-55,24-20 | 8x12.7, - ,7x12.7, - | 35 | 2 | 6.1 | 9279 |
105 | 100-5105-31-55,24-20 | 8x14.5, - ,7x12.7, - | 35 | 2 | 6.3 | 9279 |
Convex front, Ballistic | ||||||
92 | 100-5092-31-61,24-20 | 7x12.7, 4x12.7, 2x12.7, - | 40, 20, - | 2 | 5.8 | |
95 | 100-5095-31-61,24-20 | 7x12.7, 4x12.7, 2x12.7, - | 45, 30, - | 2 | 5.9 | |
100 | 100-5100-31-61,24-20 | 7x12.7, 4x12.7, 2x12.7, - | 45, 30, - | 2 | 6.1 | |
105 | 100-5105-31-61,24-20 | 7x14.5, 4x14.5, 2x14.5, - | 45, 30, - | 2 | 6.3 | |
Hammer: COP 42 | ||||||
Diameter mm | Part No. | Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) | Gauge buttons angle o (Outer, Inner, Cone) | Flushing holes (No. x size mm) | Weight approx. kg | Foot valve Part No. |
Flat front, HD | ||||||
105 | 100-5105-60,24-20 | 8x14.5, 7x12.7, - | 35 | 2 | 7.5 | |
110 | 100-5110-60,24-20 | 8x14.5, 7x12.7, - | 35 | 2 | 8.2 | |
115 | 100-5115-60,24-20 | 8x14.5, 8x12.7, - | 35 | 2 | 8.4 | |
130 | 100-5130-60,24-20 | 8x14.5, 10x12.7, - | 35 | 2 | 9.3 | |
140 | 100-5140-60-1218,08-20 | 8x14.5, 9x12.7, - | 35 | 2 | 9.3 | |
SpeedBit | ||||||
105 | 100-5105-60-55,24-20 | 8x14.5, - ,7x12.7, - | 35 | 2 | 7.5 | |
115 | 100-5115-60-55,24-20 | 8x14.5, - ,8x12.7, - | 35 | 2 | 8.4 | |
Convex front, Ballistic | ||||||
105 | 100-5105-60-61,24-20 | 7x14.5, 4x14.5, 2x14.5, - | 40, 20, - | 2 | 7.5 | |
110 | 100-5110-60-61,24-20 | 7x14.5, 4x14.5, 2x14.5, - | 40, 20, - | 2 | 7.8 | |
115 | 100-5115-60-61,24-20 | 7x14.5, 4x14.5, 3x14.5, - | 40, 20, - | 2 | 8 | |
130 | 100-5130-60-61,24-20 | 9x12.7, 6x12.7, 5x12.7, - | 40, 20, - | 2 | 9 | |
Hammer: COP 44,440 Ingers oil-Rand DHD 340A, DH4, Minroc 4 valveless, Compair Holman VOL 400 | ||||||
Diameter mm | Part No. | Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) | Gauge buttons angle o (Outer, Inner, Cone) | Flushing holes (No. x size mm) | Weight approx. kg | Foot valve Part No. |
Flat front, HD | ||||||
105 | 100-5105-34,24-20 | 8x14.5, - ,7x12.7, - | 35, - , - | 2 | 8.6 | |
110 | 100-5110-34,24-20 | 8x14.5, - ,7x12.7, - | 35, - , - | 2 | 8.7 | |
115 | 100-5115-34,24-20 | 8x14.5, - ,8x12.7, - | 35, - , - | 2 | 9 | |
125 | 100-5125-34,24-20 | 8x14.5, - ,10x12.7, - | 35, - , - | 2 | 10.5 | |
130 | 100-5130-34,24-20* | 8x14.5, - ,10x12.7, - | 35, - , - | 2 | 11 | |
140 | 100-5140-34-1218,08-20* | 8x16.0, - ,9x14.5, - | 35, - , - | 2 | 11.5 | |
Hammer: COP 44,440 Cont. | ||||||
Diameter mm | Part No. | Buttons x Button diam(Gauge outer, Gauge inner, Centre, Cone) | Gauge buttons angle o (Outer, Inner, Cone) | Flushing holes (No. x size mm) | Weight approx. kg | Foot valve Part No. |
SpeedBit | ||||||
110 | 100-5110-34-55,24-20 | 8x14.5, - ,7x12.7, - | 35, - , - | 2 | 8.7 | 9237 |
115 | 100-5115-34-55,24-20 | 8x14.5, - ,8x12.7, - | 35, - , - | 2 | 9 | 9237 |
125 | 100-5125-34-55,24-20 | 8x14.5, - ,10x12.7, - | 35, - , - | 2 | 10.5 | 9237 |
130 | 100-5130-34-55,24-20 | 8x14.5, - ,10x12.7, - | 35, - , - | 2 | 11 | 9237 |
Convex front, Ballistic | ||||||
105 | 100-5105-34-61,24-20 | 7x14.5 4x14.5 2x14.5, - | 40, 20, - | 2 | 8.2 | 9237 |
110 | 100-5110-34-61,24-20 | 7x14.5 4x14.5 2x14.5, - | 40, 20, - | 2 | 8.4 | 9237 |
115 | 100-5115-34-61,24-20 | 7x14.5 4x14.5 3x14.5, - | 40, 20, - | 2 | 8.5 | 9237 |
115 | 100-5115-34-2234,08-20 | 8x12.7 4x12.7 3x12.7, - | 45, 30, - | 2 | 9 | 9237 |
125 | 100-5125-34-61,24-20 | 9x12.7 6x12.7 5x12.7, - | 40, 20, - | 3 | 9.1 | 9237 |
130 | 100-5130-34-61,24-20* | 9x12.7 6x12.7 5x12.7, - | 40, 20, - | 3 | 9.3 | 9237 |
Reaming bit for 104-115 mm pilot holes | ||||||
165 | 100-5165-34-9102,08-20 | 14x16 | 35 | 2 | 15.9 | 9237 |