R32 45mm 9 Teeth Rope Thread Button Bits
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Product Highlights
- High Wear Resistance: Spherical tungsten carbide inserts provide strong resistance against carbide fracture in abrasive rock.
- Wide Diameter Range: Available in diameters from 32mm to 152mm (1.25 inch to 6 inch) for various drilling needs.
- Multiple Thread Types: Supports R22, R25, R28, R32, R38, T38, T45, T51, ST58, and ST68 thread connections.
- Optimized for Hard Rock: Ideal for medium-hard to hard abrasive rock formations with 200-260 Mpa compressive strength.
- Advanced Manufacturing: Processed using state-of-the-art CNC machinery and proprietary heat treatment for high fatigue strength.
- Versatile Applications: Suitable for underground mining, tunneling, drifting, quarrying, benching, and long hole drilling.
- ISO 9001 Certified: Manufacturing process meets ISO 9001:2008 international quality standards.
- Fast Penetration Options: Ballistic button designs offer fast penetration for soft rock and non-abrasive conditions.
Product Attributes
- Customization
- Available
- After-sales Service
- 6 Month
- Warranty
- 6 Month
- Model NO.
- Rope Thread button Bits
- Certification
- ISO 9001:2008
- Standard
- GB
- Surface Treatment
- Without Processing
- Manufacturing Process
- Forging
- Material
- Alloy Steel
- Transport Package
- as Customer Demand
- Specification
- 32 34 35 36 37 38 39 40 42mm
- Trademark
- HONGZUAN
- Origin
- Hunan, China
- HS Code
- 8209101900
- Production Capacity
- 100 Ton Per Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of R32 45mm 9 Teeth Rope Thread Button Bits
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R32 45mm 9 Teeth Rope Thread Button Bits -
R32 45mm 9 Teeth Rope Thread Button Bits -
R32 45mm 9 Teeth Rope Thread Button Bits -
R32 45mm 9 Teeth Rope Thread Button Bits -
R32 45mm 9 Teeth Rope Thread Button Bits -
R32 45mm 9 Teeth Rope Thread Button Bits -
R32 45mm 9 Teeth Rope Thread Button Bits
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Product Description
Rope Standard Thread Button Bits
Products introduction:
Our drill bit R type top hammer drill bits include thread connection of R22,R25,R28,R32,R38 . the main diameter that is 32mm,35mm,38mm,45mm,48mm,51mm,64mm.(1.25inch,1.4inch,1.5inch,1.75inch,1.9inch,2inch,2.5inch)
Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
• Recommended for eliminating hole deviation
• Widely used drifting and tunneling
• Bit face design is ideal for medium-hard to hard abrasive rock
Basic Information
| Product Name | Thread Rock Drill Bit |
| Thread | R25,R28,R32,R38,T38,T45,T51,ST58, ST68 |
| Diameter | 32mm-152mm (or 1 1/4 inch to 6 inch) |
| Drill Bit Type | Button Bit, Retrac Bit, Dome Bit, Reaming Bit, Cross Bit |
| Carbide Insert | Spherical and ballistic |
| Body Design | Normal body and retrac body |
| Face Design | Flat face and drop center face |
| Material | High strength alloy steel bar and tungsten carbide |
Applications
R25, R28, R32, R38
Used in drifting and tunneling.
T38, T45, T51, ST58, ST68
Used in benching and long hole drilling.
Processing
CNC milling and proprietary heat treatment process
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance, High grade tungsten carbide inserts
Keywords
Button Bit, Rock Bit, Drill Bit, Rock Drill Bit, Thread Button Bit, Retrac Bit,
Dome Bit, Reaming Bit, Cross Bit, Chisel Bit, Rock Drilling Tools
Button bit and Insert types
Spherical Button Characteristics:
1. Universal button
2. Good wear resistance
3. Best suited for hard ground
4. 27000-48000PSI(180 to 320Mpa)
5. Suited for abrasive to very abrasive drilling conditions
Ballistic Button Characteristics:
1. Fast Penetration
2. Best suited for soft rock
3. 10000-20000PSI(70 to 140Mpa)
4. Suited for non-abrasive drilling conditions
Applications of rock drilling Bit
• Underground mining
• Tunneling,quarrying
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
Product technical parameters:
| NO.Button size | NO.Flushing Holes (PCS) | ||||||||
| Number | Model | Bit Dia.(mm) | Thread | Gauge | Front | Gauge tooth angle | Side | Front | Weight (KG) |
| L001 | L33-R22-7D-35-B7 | 33 | R22 | 5×7 | 2×7 | 35° | 2 | 1 | 0.4 |
| L002 | L35-R25-7D-35-B8 | 35 | R25 | 5×8 | 2×7 | 35° | 2 | 1 | 0.4 |
| L003 | L38-R25-7D-35-B8 | 38 | R25 | 5×8 | 2×7 | 35° | 1 | 2 | 0.5 |
| L004 | L41-R25-7D-35-B9 | 41 | R25 | 5×9 | 2×8 | 35° | 1 | 2 | 0.55 |
| L005 | L41-R28-7D-35-B9 | 41 | R28 | 5×9 | 2×8 | 35° | 1 | 2 | 0.55 |
| L006 | L41-R32-7D-35-B9 | 41 | R32 | 5×9 | 2×9 | 35° | 2 | 1 | 0.55 |
| L007 | L43-R32-9D-30-B9 | 43 | R32 | 6×9 | 3×8 | 30° | 1 | 2 | 0.67 |
| L008 | L45-R28-9D-35-B10 | 45 | R28 | 6×10 | 3×8 | 35° | 3 | 1 | 0.8 |
| L009 | L45-R32-9D-30-B10 | 45 | R32 | 6×10 | 3×8 | 35° | 2 | 1 | 0.8 |
| L010 | L45-R32-9D-35-B9 | 45 | R32 | 6×9 | 3×8 | 30° | 1 | 3 | 0.8 |
| L011 | L45-R32-9D-35-B10 | 45 | R32 | 6×10 | 3×8 | 35° | 1 | 3 | 0.8 |
| L012 | L48-R32-9D-35-B10 | 48 | R32 | 6×10 | 3×9 | 35° | 1 | 3 | 0.9 |
| L013 | L51-R32-9D-35-B10 | 51 | R32 | 6×10 | 3×9 | 35° | 1 | 3 | 1.1 |
| L014 | L57-R32-9D-35-B11 | 57 | R32 | 6×11 | 3×10 | 35° | - | 3 | 1.3 |
| L015 | L64-R32-9D-40-B11 | 64 | R32 | 6×12 | 3×11 | 40° | 2 | 1 | 1.6 |
| L016 | L64-R32-12D-35-B10 | 64 | R32 | 8×10 | 4×10 | 35° | 2 | 2 | 1.6 |
| L017 | L64-R38-9D-35-B12 | 64 | R38 | 6×12 | 3×11 | 35° | 2 | 1 | 1.6 |
| L018 | L76-R32-12D-35-B11 | 76 | R32 | 6×12 | 6×12 | 35° | 1 | 2 | 2.7 |
| L019 | L76-R32-12D-35-B12 | 76 | R32 | 8×12 | 4×12 | 35° | 2 | 2 | 2.7 |
| L020 | L76-R38-12D-35-B12 | 76 | R38 | 8×12 | 4×12 | 35° | 2 | 2 | 2.3 |
| L021 | L89-R32-13D-35-B13 | 89 | R32 | 8×13 | 5×12 | 35° | - | 3 | 2.9 |
| L022 | L89-R38-13D-35-B13 | 89 | R38 | 8×13 | 5×12 | 35° | 2 | 2 | 3.3 |
| L023 | L102-R32-15D-35-B12 | 102 | R32 | 14×12 | 1×11 | 35° | 2 | 3 | 3.5 |
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About the Supplier
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Company Profile
ABOUT US
ZhuZhou HongTong Tungsten Carbide Co., Ltd., specialized in production carbide products more than 15 years and located in the hometown of tungsten carbide in China. We are a high-tech joint manufacturer, covering 7000 Square meters facility. We have a professional QC team follow to the System of ISO9001: 2015, Covering the Raw Materials Incoming, Production Processes, Finished Products and Packaging to ensure high quality products output. We can manufacture all kind of tungsten carbide products. Our products are utilized in industrial, Military, aerospace, machining, metallurgy, oil drilling, mining tools, electronic communications, construction applications.
OUR PRODUCT
We mainly produce Tungsten Carbide Ball and Seat, Agriculture wear parts plates, Carbide tips, Carbide tiles, HPGR Stud pins, Brazed Inserts, Gripper Pads, Buttons, VSI Bars, Rod, Strips, PDC substrate, Weld on teeth, Bushings, Wire Drawing Dies, Heading Dies, Seal Ring, Nozzles, and other customized carbide products.
OUR QUALITY
We undertake stringent inspections managed by our quality control team. To make ensure the highest standard are achieved. We guarantee all our products. If you are not happy with what we have provided, we will issue a full refund on the return of goods.
OUR SERVICE
With globalisation making the world smaller, exporting to another country is our strength. We export to many counties throughout the world. We speak many languages, so will not find it hard to get what you require.
About Our Factory & Business Background
- Address
- No. 86, Mingri Rd, Tianyuan Dist, Zhuzhou, Hunan, China
- Terms of Payment
- LC, T/T, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai guangzhou ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2000-07-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Western Europe
FAQ
- What is the warranty period?
- We provide a 6-month warranty for all our drill bits.
- What materials are used for the drill bits?
- The bits are made from high-strength alloy steel bars and high-grade tungsten carbide inserts.
- What is the lead time for orders?
- During peak season, the lead time is one month; during off-season, it is within 15 workdays.
- Which rock types are suitable for these bits?
- They are recommended for medium-hard to hard abrasive rock formations with compressive strength between 200 Mpa and 260 Mpa.
- What payment terms do you accept?
- We accept LC, T/T, Western Union, and small-amount payments.
- What are the available thread types?
- We offer R22, R25, R28, R32, R38, T38, T45, T51, ST58, and ST68 thread types.
- What certifications do your products have?
- Our products are certified under ISO 9001:2008 standards.
- Where is your company located?
- We are located at No. 86, Mingri Rd, Tianyuan Dist, Zhuzhou, Hunan, China.
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