API Thread Cop64 DHD360 DTH Button Bits for Hard Rock

1.10 years experience
2. Certificate: SGS
3. Material: Tungsten Carbide

Bit Face Shape Selection:
1. Drop Center Bit
2. Concave Face
3. Convex Face
4. Double Gauge Face
5. Flat Face Bit

Carbide Button Shape Selection:
1. Domed/Round Button
2. Parabolic/Semi-Ballistic Buttons
3. Ballistic Button
4. Sharp Button
5. Flat Button

Advantages: 
1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service lifeof HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3. Low problem rate and easy to maintenancedue to simple, reliable and easy assemble and disassemble inner structure of hammer.
4. Easy to depart bit from hammer due to multi-head thread connecting chuck and cylinder of hammer.
5. Interchangeable with DTH bit and drill pipe.
 
Available series of DTH hammer:
(1) high pressure
SD series hammer: SD 5, SD 6, SD 8, SD 12.
QL series hammer: QL 30, QL 40, QL 50, QL 60, QL 80.
DHD series hammers: DHD 3.5, DHD 340. DHD 350, DHD 360, DHD380.
Mission series hammers: M30, M40, M50, M60, M80.
Cop series hammers: Cop 32/34, Cop 42/44, Cop 54/64.
NUMA series hammers: Numa100, Numa120, Numa125

(2) medium pressure
BR Series: BR1, BR2, BR3
HD25A

(3) low air pressure:
CIR Series: CIR55, CIR60, CIR70, CIR80, CIR90, CIR100, CIR110, CIR150, CIR170, etc.
J Series: J60C, J70C, J80B, J100B, J150B, J170B, J200B, etc.


Technical Data's:

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

 
CIR Series Spline No.6

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

J Series Spline No. 4 

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

About Us: 
1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service lifeof HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3. Low problem rate and easy to maintenancedue to simple, reliable and easy assemble and disassemble inner structure of hammer.
4. Easy to depart bit from hammer due to multi- Head thread connecting chuck and cylinder of hammer.
5. Interchangeable with DTH bit and drill pipe.