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Masonry Drill Bits Concrete
1, Splus standard carbide tipped.
2, SDS-plus shank under Bosch audited to fit branded rotary hammers.
3, l type of flute maximizes the dust-rejection rate in faster drilling.
4, Special hardened steel blank guaratees that best durability to unify the carbide drilir
5, Fast spiral flute angle design to increase drilling efficiency in building material.
6, Vacuum soldering holds the best welding strength of those heavy duty drilling.
7, PGM certificated quality support to the high drilling work demands.
Professional Masonry Drill Bits Concrete - Superior Drilling Performance
When you need reliable drilling solutions for concrete applications, Masonry Drill Bits Concrete from Danyang Ebuy Tools deliver exceptional performance. Our enterprise-grade drill bits feature precision-engineered Tungsten Carbide tips brazed to heat-treated chrome-vanadium steel shanks, ensuring optimal durability. With our 77,000 square meter manufacturing facility and 319 skilled employees producing approximately 150,000 pieces daily, we guarantee consistent quality and reliable supply for your projects.
Our Factory
Premium Construction for Demanding Applications
Our concrete drilling bits utilize advanced composite construction that sets industry standards. The tough, shock-absorbing steel body withstands high-impact energy from hammer drills and SDS rotary hammers. Each bit features an extremely hard Tungsten Carbide insert tip with HRA 89-91 hardness rating, maintaining thermal stability up to 1100°C.
The specialized flute geometry efficiently evacuates abrasive concrete dust, preventing friction burns that commonly damage inferior bits. This design ensures consistent performance across hundreds of drilling cycles.
Our Certificate
Technical Specifications
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Feature
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Specification
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Carbide Grade
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YG8/BC20 Industrial Grade
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Hardness Rating
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HRA 89-91
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Shank Material
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Heat-treated Chrome-Vanadium Steel
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Shank Hardness
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48-52 HRC
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Thermal Stability
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Up to 1100°C
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Concentricity Tolerance
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<0.1mm Run-out
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Available Shanks
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SDS-Plus, SDS-Max, Round Shank
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Diameter Range
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4mm - 40mm
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Length Options
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110mm - 1000mm
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Versatile Applications for Professional Use
Heavy Structural Projects: Perfect for drilling pilot holes in C40/50 reinforced concrete for chemical anchoring and rebar doweling. The precision ensures optimal anchor load capacity without compromising structural integrity.
MEP Installation: Long-series bits excel in pass-through drilling for electrical conduits and plumbing systems. High bending strength prevents breakage in deep cavities up to 1000mm.
Facade and Cladding: Designed for exterior renovation projects requiring drilling into weather-hardened concrete and natural stone. Superior abrasion resistance maintains consistent performance across hundreds of holes.
When tackling challenging Masonry Drill Bits Concrete applications, you need tools that deliver consistent results. Our bits prevent common issues like bit wandering on smooth surfaces and maintain concentric hole geometry for critical installations.
Exhibition
Advanced Quality Control System
We actualize thorough testing conventions to guarantee each bit meets proficient standards:
Braze Shear Quality Testing: Confirms the carbide tip bond withstands high-impact strengths without separation amid operation.
Concentricity Assessment: Laser micrometers affirm genuine hub turn, avoiding larger than usual gaps that compromise grapple safety.
Hardness Profiling: Differential warm treatment confirmation guarantees ideal stun retention in the shank whereas keeping up cutting hardness in the tip.
Life-Cycle Testing: Group tests experience boring tests in cured B50 concrete squares, measuring wear rates and add up to gap capacity some time recently failure.
Our quality control framework ensures that each product maintains cutting speed after 50+ gaps in fortified media, giving extraordinary esteem for proficient applications.
Packaging
FAQ
Q: Why do penetrate bits turn blue and come up short amid concrete drilling?
A: Blue coloration shows overheating from over the top RPM or destitute tidy clearance. The warm anneals the steel shank or dissolves the brazing. Utilize lower RPM, increment affect drive, and utilize pecking movements to clear tidy effectively.
Q: Can standard 2-cutter bits handle fortified concrete?
A: No. Two-cutter bits regularly catch or shear when hitting rebar. For strengthened concrete, utilize 4-cutter cross-head strong carbide bits planned to cut through steel hindrances safely.
Q: What's the advantage of SDS-Plus over circular shank bits?
A: Circular shanks depend on chuck grinding and slip beneath tall torque. SDS-Plus frameworks permit longitudinal sliding, maximizing vitality exchange from pound component to tip for predominant concrete boring performance.
Q: How long ought to quality stone work bits last?
A: In standard C30 concrete without rebar, proficient SDS-Plus bits ought to penetrate 100+ gaps some time recently critical speed lessening. Fortified concrete applications shift, but premium bits are built for different rebar impacts.
Q: What does PGM certification mean?
A: PGM stamping affirms distance across resistances meet strict guidelines for secure stay establishment. This certification is fundamental for basic engineers guaranteeing appropriate grapple holding values in basic applications.
For proficient temporary workers and development groups, our product provide the unwavering quality and execution required for effective venture completion.
Why Choose Us
Contact Us
Ready to upgrade your drilling performance with Masonry Drill Bits Concrete? Contact our team at [email protected] for professional concrete drilling solutions.
