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{"title":"4 Inch M40 115mm Dth Button Bit High Pressure For Water Well Drilling","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c9\/ce\/e9f04d05f65f3ec4f23e1843987d-200x200-1\/4_inch_m40_115mm_dth_button_bit_high_pressure_for_water_well_drilling.jpg","attrs":{"Brand Name":"MIROC","Model Number":"DTH Button Bit","Certification":"API","Place of Origin":"China"}}
{"title":"High Air Pressure DTH Drill Bits DHD350 \/ M50 Carbide for Borehole Drilling","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/96\/e3\/3f6403a0fe3af4d64dade1e3c130-200x200-1\/high_air_pressure_dth_drill_bits_dhd350_2f_m50_carbide_for_borehole_drilling.jpg","attrs":{"Brand Name":"MIROC","Model Number":"DHD350 \/ M50","Certification":"ISO","Place of Origin":"Shan Dong China(Mainland)"}}
{"title":"Green Color For Water Well down The Hole Hammer Drilling Dth Hammer Bit","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2f\/b9\/ed5283717a476f86666e12c85d77-200x200-1\/green_color_for_water_well_down_the_hole_hammer_drilling_dth_hammer_bit.jpg","attrs":{"Brand Name":"MIROC","Model Number":"DTH Bits","Certification":"SGS certified, ISO","Place of Origin":"China"}}
{"title":"High-pressure DTH Hammers Tungsten Carbide Down The Hole 12inch DTH Drill Bits","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/33\/e0\/e291bf29698e3ff6f7472e4f5911-200x200-1\/high_pressure_dth_hammers_tungsten_carbide_down_the_hole_12inch_dth_drill_bits_for_mining_drilling.jpg","attrs":{"Brand Name":"MIROC by KSQ","Model Number":"DTH380","Certification":"API","Place of Origin":"China(Mainland)"}}
{"title":"Forging DTH Drill Bits High Air Pressure For Underground Mining","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ef\/bc\/4a1415bb0151415c5c855bb7c595-200x200-1\/forging_dth_drill_bits_high_air_pressure_for_underground_mining.jpg","attrs":{"Brand Name":"MIROC","Model Number":"DTH Hammer Bit","Certification":"ISO9001:2000","Place of Origin":"Shangdong,China"}}
{"title":"Water Well DTH Drill Bits BR2 76mm DTH Hammer Drill Bit Customized Color High","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ce\/8b\/6713bbb88e9bd12ef993c3f69aaf-200x200-1\/water_well_dth_drill_bits_br2_76mm_dth_hammer_drill_bit_customized_color_high_strength.jpg","attrs":{"Brand Name":"MIROC BR Series Button Bit","Model Number":"DTH Button Bit","Place of Origin":"China","Minimum Order Quantity":"1 Piece DTH Button Bit"}}
{"title":"Forging DTH Drill Bits High Precision Customized Color For Tunneling \/ Mining","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a4\/a8\/a101730907c9fa3507ff4edac278-200x200-1\/forging_dth_drill_bits_high_precision_customized_color_for_tunneling_2f_mining.jpg","attrs":{"Brand Name":"KSQ MIROC","Model Number":"DTH Drill Bit","Place of Origin":"China","Minimum Order Quantity":"10 Pieces"}}
Misson Shank DTH Drill Bit M40-115mm Button Bit Match 4" Hammer
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
Product Description-M40 DTH Button Bit:
M40 DTH Button Bit is high air pressure DTH hammer without foot valve. It is also one of the most advancedDTH hammers in the world. It has the following advantages: 1. Out of the trouble of foot valve fracture and expansion and contraction. 2. Lower energy consumption and higher impact frequency. The drilling speed is 15-30%higher than the one with foot valve. 3. Simple structure, reliable parts, long life span, easy and cheap maintenance. 4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.
Drill bit
diameter(mm)
NO.Airholes
buttons(mm)
Weight(kg)
M40
105
2
6x14, 5x13
6.0
110
2
7x14, 6x13
6.2
115
2
7x14, 7x13
6.6
120
2
8x14, 7x14
7.0
127
2
8x14, 7x14
7.4
Pictures
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...