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{"title":"32mm Tungsten Carbide Drill Bit Horseshoe Shaped For Quarry Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/fe\/cd799832350dc09ad633df2e4219-200x200-1\/32mm_tungsten_carbide_drill_bit_horseshoe_shaped_for_quarry_drilling.jpg","attrs":{"Brand Name":"HLDRILL","Model Number":"1111-32722","Place of Origin":"China","Payment Terms":"T\/T"}}
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{"title":"Horseshoe Chisel Drill Bit Wear Resistant For Tunnel Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/73\/254b0ba81e0a12859a050cbfa8b9-200x200-1\/horseshoe_chisel_drill_bit_wear_resistant_for_tunnel_construction.jpg","attrs":{"Brand Name":"HLDRILL","Certification":"ISO9001","Place of Origin":"China","Minimum Order Quantity":"10 PCS"}}
{"title":"7\u00b0 Narrow Taper Chisel Bit 42CrMo Material For Low Impact Rock Drills","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/e0\/a7d59f62d478df06a32e757d1d69-200x200-1\/7_c2_b0_narrow_taper_chisel_bit_42crmo_material_for_low_impact_rock_drills.jpg","attrs":{"Brand Name":"HLDRILL","Place of Origin":"CHINA","Minimum Order Quantity":"10PCS","Price":"Detailed Discussion"}}
{"title":"40Cr 42CrMo Steel 11\u00b0 Chisel Bit For Mining \/ Tunnel Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/ba\/f4033223405fd8c9a47d0034ef2d-200x200-1\/40cr_42crmo_steel_11_c2_b0_chisel_bit_for_mining_2f_tunnel_construction.jpg","attrs":{"Brand Name":"HLDRILL","Place of Origin":"CHINA","Minimum Order Quantity":"10 PCS","Price":"Detailed Discussion"}}
28mm Horseshoe-shaped Rock Drill Bit with High-Wear-Resistant Alloy
The 28mm horseshoe-shaped tapered drill bit is a specialized drilling tool engineered for small to medium-sized rock drilling operations. With its unique horseshoe-shaped cutting head and precise 28mm diameter, this bit delivers exceptional performance in mining, tunnel excavation, roadbed construction, and quarrying applications.
Superior Performance Characteristics
Designed for both soft and medium-hard rock formations, this drill bit serves as a fundamental tool for efficient rock breaking and precise hole formation in construction projects. The innovative design ensures reliable performance across various geological conditions.
Advanced Material Construction: Manufactured with high-wear-resistant alloy material, the cutting head undergoes high-temperature welding and precision heat treatment. This process creates a firm bond between the alloy cutting head and drill body, delivering exceptional impact resistance and wear resistance.
Key Features & Benefits
Enhanced Durability: Reduces probability of cutting head detachment and drill body deformation during operation
Optimized Design: Horseshoe-shaped cutting head conforms to rock contact surface for even force distribution
Precision Drilling: Ensures high drilling accuracy with reduced drilling deviations
Continuous Operation Ready: Suitable for extended rock drilling operations without performance degradation
Easy Installation: Standardized tapered connection structure for quick insertion and removal
Strong Compatibility: Works seamlessly with tapered drill rods and connecting sleeves of same specifications
Operational Advantages
Installation and removal require no special tools, enabling rapid bit changes that significantly reduce operational downtime. The drill body features advanced anti-rust and wear-resistant treatments, making it ideal for challenging environments including high-humidity mines and dusty tunnel conditions.
Environmental Resilience: Specially treated to delay corrosion and aging, extending the overall service life of equipment in harsh operating conditions.
Customization & Supply Options
Available for bulk supply with customizable adjustments. The alloy bit grade and cutting edge angle can be optimized based on specific rock hardness and operational conditions, meeting personalized rock drilling requirements for diverse project needs.
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...
