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{"title":"PDC Anchor Drill Bit Wear Resistant Two Wing Bit with Diamond Composite Sheet","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/7f\/2a7779c7ef2c367858ad2295f8d0-200x200-1\/pdc_anchor_drill_bit_wear_resistant_two_wing_bit_with_diamond_composite_sheet.jpg","attrs":{"Brand Name":"HLDRILL","Place of Origin":"CHINA","Minimum Order Quantity":"10PCS","Price":"Please contact us"}}
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{"title":"18mm\u00d717mm\u00d75mm Carbide Coal Bit With Hexagonal Connection","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/90\/a5e1ba29c2e2275a4aa9b8f89ee8-200x200-1\/18mm_c3_9717mm_c3_975mm_carbide_coal_bit_with_hexagonal_connection.jpg","attrs":{"Brand Name":"HLDRILL","Place of Origin":"CHINA","Minimum Order Quantity":"10PCS","Price":"Please contact us"}}
PDC Two-Wing Bit with Diamond Composite Sheet for High Drilling Efficiency in Coal Mining
The 30mm PDC two-wing anchor shank bit is a high-performance drilling tool engineered for demanding anchor support operations in coal mining and geotechnical engineering applications.
Product Overview
This 30-millimeter diameter PDC anchor drill bit features a two-wing design specifically optimized for drilling anchor holes to stabilize surrounding rock formations in challenging underground environments.
Key Features & Benefits
PDC Cutting Technology: Diamond composite sheet material provides exceptional hardness and superior wear resistance
Extended Service Life: Approximately 10 times longer lifespan compared to ordinary hard alloy drill bits
Reduced Maintenance: Eliminates frequent grinding requirements for continuous operation
Balanced Two-Wing Design: Symmetrical configuration ensures uniform resistance distribution during drilling
Enhanced Accuracy: Minimizes borehole deviation for precise hole placement
Optimized Wear Rate: Reduced wear on drill bit components extends operational efficiency
High Drilling Efficiency: Improved performance reduces operator labor intensity
High-quality alloy steel with vacuum heat treatment for enhanced mechanical properties
Primary Applications: Coal mine anchor support operations, geotechnical engineering projects, and rock stabilization drilling where precision and durability are critical.
HENGLONG is an internationally recognized and leading producer of superior percussive rock drilling tools.Our high performance products include top hammer drill bits extension and tunneling rods,integral and tapered rods,shank adapters,coupling,drag bits,blast furnace tapping tools,self dr... HENGLONG is an internationally recognized and leading producer of superior percussive rock drilling tools.Our high performance products include top hammer drill bits extension and tunneling rods,integral and tapered rods,shank adapters,coupling,drag bits,blast furnace tapping tools,self dr...