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11 Degree 36mm Spherical Rock Drill Taper Button Bit For Heavy Duty Drilling

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11 Degree 36mm Spherical Rock Drill Taper Button Bit For Heavy Duty Drilling

Name: 11 Degree 36mm Spherical Rock Drill Taper Button Bit For Heavy Duty Drilling
Brand: HLDRILL
Price: 1 USD

Price : Please Contact Us

Packaging Details : Wooden Boxes , Cardboard Boxes

Manufacturing Process : Hot pressing process

Taper Angles Available : 4°46', 6°, 7°, 11°, 12°

Supply Ability : 3000 PCS Per month

Hex Shank Sizes : 19mm, 22mm, 25mm

Certification : ISO 9001 Certified

Diameter Range : 26mm-60mm

Place of Origin : CHINA

Bit Body Material : 42CrMo/45CrMoVa alloy steel

Payment Terms : T/T

Button Bit Profiles : Parabolic, Ballistic, Hemispherical, Conical

MOQ : 10PCS

Carbide Grades : YK05, KD10H, KK05

Delivery Time : 7-15 Days

Carbide Bit Types : Chisel type, Cross type, Button type

Brand Name : HLDRILL

Taper Angle : 11 Degree

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11 Degree 36mm Spherical Rock Drill Taper Button Bit For Heavy Duty Drilling

Our premium 11 Degree tungsten carbide drill bits are professionally engineered for rock drilling, mining, construction, and geotechnical engineering applications. Adopting premium alloy steel and high grade carbide raw materials combined with mature hot pressing technology, these drilling tools deliver exceptional hardness, wear resistance and long service life, serving as reliable heavy duty drilling accessories for global industrial clients.

Premium Material & Advanced Craftsmanship

To ensure superior drilling performance and durability, we select high strength 42CrMo/45CrMoVa alloy steel for the bit body, matched with top tier YK05, KD10H and KK05 grade cemented carbide inserts. All carbide cutters are manufactured via hot pressing process, featuring tight structural integration, strong impact resistance and anti cracking capability. This premium material combination effectively resists high temperature abrasion and heavy load impact in harsh underground and construction working conditions.

Complete Customizable Specifications

We offer diversified size and structure options to fit various drilling equipment and working scenarios, supporting full scene industrial drilling needs:

Diameter Range: 26mm - 60mm, covering conventional and medium sized drilling requirements
Taper Angles: 4°46', 6°, 7°, 11°, 12°, compatible with mainstream tapered drilling rigs
Carbide Bit Types: Chisel type, Cross type, Button type (multi functional for different rock hardness)
Button Bit Profiles: Parabolic, Ballistic, Hemispherical, Conical, optimizing rock breaking efficiency for soft, medium and hard rock formations
Hex Shank Sizes: 19mm, 22mm, 25mm hexagonal shanks, stable clamping and high transmission efficiency

Core Product Advantages

Backed by mature production technology and strict quality control system, our tapered rock drill bits achieve 80% - 90% of the service life of international top tier brands, with highly cost effective pricing. Verified by long term cooperation with global customers, the products feature stable performance, low failure rate and excellent fatigue resistance, greatly reducing tool replacement frequency and overall drilling operation costs.

Professional Customization Service

We support one stop customized drilling tool solutions. According to customers' specific working conditions, equipment parameters and special engineering requirements, we can customize non standard sizes, bit structures, carbide grades and surface treatments. Flexible ODM services help clients obtain exclusive drilling tools that perfectly match their project demands.

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11 Degree 36mm Spherical Rock Drill Taper Button Bit For Heavy Duty Drilling

11 Degree 36mm Spherical Rock Drill Taper Button Bit For Heavy Duty Drilling

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11 Degree 36mm Spherical Rock Drill Taper Button Bit For Heavy Duty Drilling Images