Reverse Circulation Drilling Cutter Drilling Bits for Building
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Product Highlights
- High Wear Resistance: Tungsten carbides suitable for soils to hard rocks including sandstone, limestone, and granite.
- Underwater Application: Good lubricating ability and seal allow use in underwater environments.
- Customized Sizes: Available in various sizes including 8 inches and 12 inches based on requirements.
- Wide Rock Compatibility: Feasible for sandstone, limestone, dolomite, tuff, and granite.
- Certified Quality: Certified with CE, ISO 9001:2000, and ISO 9001:2008 standards.
- Fast Delivery: Delivery within 3-30 days after order with fast and safe shipping.
- 1-Year Warranty: Comes with a 1-year warranty coverage for peace of mind.
- Low MOQ: Minimum Order Quantity is only 5 pieces.
Product Attributes
- Customization
- Available
- Certification
- CE, ISO 9001:2000, ISO 9001:2008
- Standard
- AISI, ASTM
- Model NO.
- TZ8-00
- Surface Treatment
- Polishing
- Manufacturing Process
- Forging
- Material
- Carbon Steel
- Type
- RCD Cutters
- Color
- Requirement
- Size
- 8", Customized
- Machine Type
- Drilling Equipment
- Application
- Mining, Building
- Advantage
- High Wear Resistant
- Weight
- 50-300 Kg
- Warranty
- 1 Year
- MOQ
- 5 PCS
- Transport Package
- Wooden Case, Carton Box
- Specification
- 8'', Customized
- Trademark
- ChengTan
- Origin
- Chengdu
- Production Capacity
- 2000 Pieces Per Month
Product Images of Reverse Circulation Drilling Cutter Drilling Bits for Building
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Product Description
Product Description
Reverse Circulation Drilling Cutter, It provinces a max rotary efficiency of tunneling.The good lubricating ability and seal make the cutter can be used in underwater. Tungsten carbides feasible for soils to hard rocks, including sand stone, limestone, dolomite, tuff, granite.
Products Show
RCD Roller Metal Cutter Drill Bits are designed with the latest technology and advanced manufacturing processes. The cutters are proved with good performance and serviceability, and we provide advanced technical products and solutions for the mining, water well and construction industries.
We also provide the design and process service according to the requirements of customers.
Hot Selling
8" Roller cutters, generally used for drilling holes from 800mm to 1400mm in diameter and allow a thrust load up to 80KN.
12" Roller cutters, generally used for drilling holes from 1200mm to 3500mm in diameter and allow a thrust load up to 140KN.



Our Workshop

Packing & Delivery
Packing Details : Wooden Cases and Carton Boxes.
Delivery Details : 3-30 days after order
Various way to deliver the parts
Our goals: Fast, complete and safe delivery goods to you...
Raptors do:
Genuine parts
Reasonable price
Enough inventories
Fast delivery
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR268015". Items marked "" are certified.
Company Profile
Chengdu Raptors Mechanical & Electrical Equipment Co. Ltd, established in 2015 by Mr. Jordan Wang who had rich experience in Cummins engine, Cummins generator and related machinery parts business, especially Mine, O& G, Marine, Railway, Construction Machinery market, etc., as a sales director, Jordan worked in Cummins for 8 years.
Raptors specializes in supplying Cummins all series genuine parts, such as Cummins engine B/QSB3.3, ISF2.8/3.8, ISG, ISB/QSB4.5, ISB/QSB6.7, QSL9, QSM/ISM/M11, NTA855, ISX/QSX15, QSK19, QSK23, VTA28, QST30, KTA19, KTA38, KAT50/QSK50, QSK60; Also suppling genuine parts from Inner Mongolia NHL, who is the joint venture with TEREX, such as parts for 3305, 3306, 3307, TR50, TR60, TR100, and MT3600, MT3700, NTE150, NTE200, NTE240, NTE260; Also suppling construction machinery parts from SANY, XCMG, LIUGONG, CHENGGONG, SDLG, LONKIN, XGMA, ZOOMLION etc.
Raptors, located in No. 789, Baiyun Road, East of Xindu Industry, Chengdu, Sichuan, China (Mainland), is just 2 km away from Cummins (China) Investment Co., Ltd, Chengdu Branch(CDDB) and Cummins southwest regional parts distribution center. We could make sure the fast delivery and enough inventory, also reasonable price.
Our business scopes:
1, Cummins genuine parts from CCEC, DCEC, XCEC, BFCEC, GCEC, CUMMINS USA and Cummins generator.
2, the wholesale and retail of Fleetguard filters and Donaldson filters.
3, HOLSET turbocharger series.
4, China NHL parts series.
5, construction machinery parts from SANY, XCMG, LIUGONG, CHENGGONG, etc.
6, Drilling bit, Roller cutter for drilling machine.
Thanks for the high quality, fast delivery, reasonable price, Raptors already exported to Russia, Finland, Sweden, Germany, Netherland, Czech Republic, France, Romania, Malaysia, Indonesia, Thailand, Libya, UAE, Iran, Algeria, Australia, Iran, Kuwait, KYR, KZ, Azerbaijian, etc. If interested in any of our products, please contact us right now, We are looking forward to establishing business relationship with you all over the word in the near future.
About Our Factory & Business Background
- Address
- No. 789, Baiyun Road, East of Xindu Industry, Chengdu, Sichuan, China
- Terms of Payment
- LC, T/T, D/P, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- CHONGQING,SHANGHAI,GUANGZHOU, SHENZHENG
Our Production Capability & Technical Expertise
- Main Products
- Engine Parts, Filter, Dumper Truck Part, Turbocharger, Piston, Hydraulic Pump, Oil Pump, Main Bearing, Injector, Drilling Bit
Our Industry Experience & Global Business Record
- Export Year
- 2015-12-31
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the minimum order quantity?
- The MOQ is 5 pieces.
- Can the size be customized?
- Yes, the size is customized according to customer requirements.
- What is the delivery time?
- Delivery takes 3-30 days after the order is placed.
- What is the warranty period?
- We provide a 1-year warranty.
- What materials are used for the cutters?
- The cutters are made of carbon steel with tungsten carbides.
- What certifications do you have?
- We hold CE, ISO 9001:2000, and ISO 9001:2008 certifications.
- What is the lead time during peak season?
- The lead time is within 15 workdays during peak season.
- What payment terms are accepted?
- We accept LC, T/T, D/P, Western Union, and small-amount payments.
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