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{"title":"89MM Tungsten Carbide Retract Button Drill Bit for Well Drilling and Mining","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/37\/d5de81c868c91bd46ade394cf334-200x200-1\/89mm_tungsten_carbide_retract_button_drill_bit_for_well_drilling_and_mining.jpg","attrs":{"Brand Name":"MIROC","Model Number":"T45 T51 T38","Certification":"ISO","Place of Origin":"CHINA"}}
{"title":"R32 \/ R25 Rock Drilling Tools Tungsten Carbide Drill Bit Shank Pilot Adapter","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/df\/49a5adbabae2ae68f3eda2174863-200x200-1\/r32_2f_r25_rock_drilling_tools_tungsten_carbide_drill_bit_shank_pilot_adapter.jpg","attrs":{"Place of Origin":"China","Brand Name":"MIROC","Model Number":"4148300547","Minimum Order Quantity":"50"}}
{"title":"Retrac Thread Button Bit Rock Drilling Tools 127mm Drop Center for Rock Drill","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/b1\/86de82d674da231422acfd080206-200x200-1\/retrac_thread_button_bit_rock_drilling_tools_127mm_drop_center_for_rock_drill.jpg","attrs":{"Brand Name":"MIROC","Model Number":"Thread button bits","Certification":"GB","Place of Origin":"Shan Dong China(Mainland)"}}
{"title":"Hard Rock Drilling Tools , Tungsten Carbide Thread Button Bit","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/c6\/11df3b480d445b3965648bc1eae2-200x200-1\/hard_rock_drilling_tools_2c_tungsten_carbide_thread_button_bit.jpg","attrs":{"Brand Name":"MIROC","Model Number":"T51 89MM Button Bit","Place of Origin":"Shangdong,China","Minimum Order Quantity":"5 Pieces"}}
{"title":"High Footage Speed T45 89mm Rock Drilling Tools Thread Button Bits","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/7b\/4049ba2f215229a853347a246df2-200x200-1\/high_footage_speed_t45_89mm_rock_drilling_tools_thread_button_bits.jpg","attrs":{"Brand Name":"MIROC","Model Number":"Various","Certification":"API \/ GB","Place of Origin":"China"}}
{"title":"T38 64mm Hydraulic Borehole Drilling Machine Rock Drilling Thread Button Bits","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/cb\/e6ec345175ce9bd179553388e6d7-200x200-1\/t38_64mm_hydraulic_borehole_drilling_machine_rock_drilling_thread_button_bits.jpg","attrs":{"Brand Name":"MIROC","Model Number":"T38 Thread Button Bits","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Long Skirt Taper Button Bit 12 Degree 34mm 38mm Used In Drifting And Tunneling","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/ab\/02f7e29d98a3c2bc4562b02a10f6-200x200-1\/long_skirt_taper_button_bit_12_degree_34mm_38mm_used_in_drifting_and_tunneling.jpg","attrs":{"Brand Name":"MIROC","Model Number":"Taper Button Bit","Place of Origin":"China","Minimum Order Quantity":"1 Piece"}}
T45 T51 T38 89MM Retract Button Drill Bit Suppliers
Product Description
Retract drill button bits are designed for rock drilling in fragmented, incomplete formations with variable rock conditions. The skirt body features multiple grooves and tails to facilitate bit retrieval in case of accidents. Like standard button bits, retract bits can be customized with different threads, head designs, and carbide shapes to match specific construction requirements.
We supply various retract drill bit types including R32, T38, T45, and T51 models to meet diverse drilling needs.
Recommended for 27000-48000PSI (180 to 320Mpa) applications
Ideal for abrasive to very abrasive drilling conditions
Ballistic Button Characteristics
Provides fast penetration rates
Best suited for soft rock formations
Recommended for 10000-20000PSI (70 to 140Mpa) applications
Ideal for non-abrasive drilling conditions
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...