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{"title":"38mm Tapered Button Drill Bit Tungsten Carbide Rock Drilling Tool for Quarrying","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/6f\/564884a741df4a86ff534ac48b30-200x200-1\/38mm_tapered_button_drill_bit_tungsten_carbide_rock_drilling_tool_for_quarrying_mining_tunneling_construction.jpg","attrs":{"Connection Type":"Tapered Socket Connection","Button Material":"Tungsten Carbide","Manufacturing Process":"Forging, Heat Treatment, Precision Machining","Packaging Details":"Standard export carton with protective foam insert, customizable brand packaging available"}}
{"title":"40mm Tapered Button Bit Tungsten Carbide Rock Drilling Tool for Quarrying Mining","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/16\/ad03a7778186c58b0d2efb95823c-200x200-1\/40mm_tapered_button_bit_tungsten_carbide_rock_drilling_tool_for_quarrying_mining_tunneling_construction.jpg","attrs":{"Connection Type":"Tapered Connection","Button Material":"Tungsten Carbide","Applicable Rock Formation":"Medium to Hard Rock","Place of Origin":"China"}}
{"title":"34mm Tapered Button Bits Tungsten Carbide Alloy Steel for Mining Quarrying Rock","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/b8\/85a3f60e0c11e17d55c4d9c1535a-200x200-1\/34mm_tapered_button_bits_tungsten_carbide_alloy_steel_for_mining_quarrying_rock_drilling.jpg","attrs":{"Brand Name":"Custom","Model Number":"34MM","Packaging Details":"Individual box with anti-rust wrapping, export-grade corrugated carton or wooden case","Connection Type":"Tapered Socket"}}
{"title":"Carbide Rock Drill Tapered Button Bits 32-50mm Diameter Custom Taper Angle for","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/a6\/4ec6f45bc61847ec63e774dcb989-200x200-1\/carbide_rock_drill_tapered_button_bits_32_50mm_diameter_custom_taper_angle_for_mining.jpg","attrs":{"Brand Name":"Custom","Suitable Rock Formation":"Soft, Medium, Hard Rock","Certification":"","Taper Angle":"6 degree, 7 degree, 9 degree, 11 degree"}}
{"title":"48mm Tapered Button Bits Carbide Rock Drill Bit Percussive Drilling Tool for","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/1e\/2bc13e50ced886017352ff471b15-200x200-1\/48mm_tapered_button_bits_carbide_rock_drill_bit_percussive_drilling_tool_for_handheld_mining_tunneling_anchor_bolting.jpg","attrs":{"Taper Angle":"6 degree,7 degree, 11 degree, 12 degree","Insert Process":"Hot-Pressed Brazing","Compatible Equipment":"Handheld Rock Drill, Light Pneumatic or Hydraulic Rig","Suitable Rock Formation":"Medium-Hard to Hard Rock"}}
Premium Tapered Button Bit for Mining, Quarrying & Rock Drilling
Brighttop Global Co., Ltd Tapered Button Bits are manufactured from premium alloy steel and high-grade tungsten carbide inserts to deliver exceptional drilling efficiency, durability, and wear resistance. Designed for mining, quarrying, tunneling, and construction applications, these bits provide fast penetration rates and reliable performance in medium to hard rock formations.
Available in 6°, 7°, 11°, and 12° taper angles, multiple diameters, and various button configurations, our tapered button bits are compatible with most standard tapered drill rods. OEM and custom manufacturing services are available to meet your project requirements.
Product Specifications
Name
Description
Product Name
Tapered Button Bit
Bit Diameter
28-50 mm
Taper Angle Available
6°, 7°, 11°, 12°
Carbide Type
Spherical / Ballistic Buttons
Material
High-strength Alloy Steel
Button Material
Premium Tungsten Carbide
Thread Type
Tapered Connection
Application
Mining, Quarrying, Tunneling, Construction
Customized 6° Taper Angle Examples
Size
Taper Angle
Button
32mm
6°
φ7*4+φ7*2
34mm
6°
φ7*4+φ7*2
36mm
6°
φ8*4+φ7*2
38mm
6°
φ8*4+φ7*2
40mm
6°
φ9*4+φ8*2
42mm
6°
φ9*4+φ8*2
50mm
6°
φ9*4+φ8*3
Product Description
The Tapered Button Bit is designed for light-duty rock drilling applications in mining, quarrying, tunneling, construction, and dimension stone industries. Manufactured from premium alloy steel and high-quality tungsten carbide inserts, it provides excellent drilling efficiency, long service life, and superior wear resistance.
Compatible with tapered drill rods, these bits deliver reliable performance in medium to hard rock formations while maintaining excellent penetration rates.
Features
High-quality alloy steel body
Premium tungsten carbide buttons
Excellent wear and impact resistance
Fast drilling speed
Long service life
Stable drilling performance
Precision heat treatment
Suitable for medium and hard rock formations
Applications
Underground Mining
Quarry Drilling
Tunnel Excavation
Road Construction
Rock Blasting
Dimension Stone Quarrying
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Total Annual:
500-1000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Brighttop Global Co., Ltd. is a professional and trusted supplier of expansive mortar, rock drilling tools and related equipment for the quarrying, mining, construction, demolition and tunneling industries. With extensive industry experience, we provide reliable products, practical technical support... Brighttop Global Co., Ltd. is a professional and trusted supplier of expansive mortar, rock drilling tools and related equipment for the quarrying, mining, construction, demolition and tunneling industries. With extensive industry experience, we provide reliable products, practical technical support...
