Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Heavy Duty Diamond Core Bit for Heavily Reinforced Concrete with High Diamond","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/d6\/dc336edb58bea9b4265648fbc35f-200x200-1\/heavy_duty_diamond_core_bit_for_heavily_reinforced_concrete_with_high_diamond.jpg","attrs":[]}
{"title":"Face Discharge Step Natural Diamond Core Bit HQ3 Surface Set Drill Bits","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/95\/03b189aff407a6ff043e72bc2fc7-200x200-1\/face_discharge_step_natural_diamond_core_bit_hq3_surface_set_drill_bits.jpg","attrs":{"Brand Name":"SINOCOREDRILL","Model Number":"BWL NWL HWL PWL","Certification":"CE, ISO9001-2000","Place of Origin":"China"}}
{"title":"Sinocoredrill Diamond Core Bit HW Diamond Casing Shoes High Penetration Rate","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/de\/be6429d84c6ee010988f9ba866d6-200x200-1\/sinocoredrill_diamond_core_bit_hw_diamond_casing_shoes_high_penetration_rate.jpg","attrs":{"Place of Origin":"China","Brand Name":"SINOCOREDRILL","Certification":"CE","Minimum Order Quantity":"N\/A"}}
{"title":"DCDMA Standard Impregnated Diamond Core Drill Bit Crown Height 12mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/b1\/cba82afe060f677b7ffdf5029770-200x200-1\/dcdma_standard_impregnated_diamond_core_drill_bit_crown_height_12mm.jpg","attrs":{"Brand Name":"SINOCOREDRILL","Model Number":"HQ","Certification":"CE, ISO9001-2000","Place of Origin":"China"}}
{"title":"BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/28\/66\/ef43a7721bf6f11addda609897fc-200x200-1\/bwl_nwl_hwl_pwl_mine_diamond_drill_bit_for_sandstone_rock_drilling.jpg","attrs":{"Place of Origin":"China","Brand Name":"SINOCOREDRILL","Certification":"CE","Minimum Order Quantity":"N\/A"}}
{"title":"ISO9001 Certification Thin Wall Diamond Core Bit Height 12mm 14mm 820719","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/94\/0049d39d0006d7fbbbaed8897ddb-200x200-1\/iso9001_certification_thin_wall_diamond_core_bit_height_12mm_14mm_820719.jpg","attrs":{"Brand Name":"SINOCOREDRILL","Model Number":"BTW NTW HTW","Certification":"CE ISO9001","Place of Origin":"CHINA"}}
{"title":"T2\/T6 Series Impregnated Diamond Core Drill Bits for Various Needs of Local","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/87\/7352c9a6e987bca1b6992cf9450b-200x200-1\/t2_2ft6_series_impregnated_diamond_core_drill_bits_for_various_needs_of_local_conditions_with_long_working_life.jpg","attrs":{"Brand Name":"SINOCOREDRILL","Model Number":"BWL NWL HWL PWL","Certification":"ISO 9001; CE","Place of Origin":"China"}}
Heavy Duty Diamond Core Bit for Reinforced Concrete
Built to power through the toughest reinforced concrete structures, our Heavy Duty Diamond Core Bit features high diamond concentration segments with a 15mm segment height and side protection design that prevents jamming when encountering heavy rebar. Engineered for structural testing, bridge inspection, and building renovation where reinforced concrete is the norm.
Key Features
High diamond concentration segments optimized for cutting through steel rebar up to Ø25mm
Extended 15mm segment height for prolonged service life in aggressive cutting conditions
Side protection design prevents bit jamming and enhances stability when cutting through rebar
Laser welded segment attachment for superior bonding strength under heavy loads
Available in 50mm to 200mm diameter range for structural testing applications
Special segment bond formulation balances diamond retention and cutting speed through composite materials
Applications
Bridge deck inspection and core sampling
Structural concrete testing in buildings and infrastructure
Building renovation and demolition projects
Concrete core sampling through heavy steel reinforcement
Highway and tunnel concrete inspection
Nuclear power plant and dam concrete assessment
Technical Specifications
Parameter
Specification
Segment Height
15mm
Diameter Range
50mm - 200mm
Segment Attachment
Laser Welded
Max Rebar Cutting
Up to Ø25mm
Diamond Concentration
High (40/50 mesh)
Connection Type
1-1/4" UNC
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Employee Number:
80~120
Ecer Certification：
Verified Supplier
Established in 2006 , Jiangsu Sinocoredrill Exploration Equipment Co., Ltd is one of the leading manufacturers of drilling services , drilling equipment and performance tools for mining ,HDD , Oil and gas , Water well...etc in Wuxi,China .
We has passed the quality system certification ... Established in 2006 , Jiangsu Sinocoredrill Exploration Equipment Co., Ltd is one of the leading manufacturers of drilling services , drilling equipment and performance tools for mining ,HDD , Oil and gas , Water well...etc in Wuxi,China .
We has passed the quality system certification ...
