32mm 7 Teeth 11 Degree Tapered Button Bits
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Product Highlights
- High Penetration Rate: Tapered design ensures faster drilling penetration and prevents bit spinning.
- Premium Material Quality: Manufactured from high-grade alloy steel with high-grade tungsten carbide inserts.
- Precise Dimensional Match: Accurate taper degree perfectly matches drill rods for stable and reliable connection.
- Advanced Manufacturing: Processed using state-of-the-art CNC machinery and mature welding technology.
- Versatile Applications: Suitable for tunneling, mining, quarrying, well drilling, and dimensional stone industries.
- Cost-Effective Performance: Work reliable and very cost-effective with stable and mature welding technology.
- Wide Size Range: Available in sizes from 28mm to 80mm to meet various drilling requirements.
- ISO Certified Quality: Certified under ISO 9001:2008 standard ensuring consistent product quality.
Product Attributes
- Customization
- Available
- After-sales Service
- 6 Month
- Warranty
- 6 Month
- Model NO.
- 11 degree tapered Bit
- 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 32mm 7 Teeth 11 Degree Tapered Button Bits
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32mm 7 Teeth 11 Degree Tapered Button Bits -
32mm 7 Teeth 11 Degree Tapered Button Bits -
32mm 7 Teeth 11 Degree Tapered Button Bits -
32mm 7 Teeth 11 Degree Tapered Button Bits -
32mm 7 Teeth 11 Degree Tapered Button Bits -
32mm 7 Teeth 11 Degree Tapered Button Bits -
32mm 7 Teeth 11 Degree Tapered Button Bits
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Product Description
11°Tapered Connection Button Bit
Usage:taperbuttonbit is use for tunneling, mining,quarrying, Well drilling,miningdrilling,ore drilling
Taper Angle (Degree):
7degree,11degree,12degree
Size:28mm30mm,32mm,34mm,36mm,38mm,40mm,42mm,46mm,48mm,50mm,55mm,60mm70mm,80mm
Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the "knock-off" index - the smaller angle will prevent the bit from spinning.
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
Why choose us:
1.Tapered button bits connect with tapered drill rod perfectly for drilling holes
2.Stable and mature welding technology ensure high quality of bits
3.Accurate dimension of taper degree perfectly matches the rods
4.work reliable and very cost-effective
5.High grade tungsten carbide inserts
6 Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
7°Tapered Drill Bits:
| Bit Dia.(mm) | NO.Button size | NO.Flushing holes (PCS) | ||||||||
| Number | Model | mm | inch | Gauge | Front | Gauge tooth angle | Side | Front | Height (mm) | Weight (KG) |
| Z001 | Z28-719-4D-35-B7 | 28 | 1 1/8 | 3×7 | 1×7 | 35° | 2 | 1 | 60 | 0.17 |
| Z002 | Z30-719-4D-35-B7 | 30 | 1 3/16 | 3×7 | 1×7 | 35° | 2 | 1 | 60 | 0.2 |
| Z003 | Z32-722-4D-35-B7 | 32 | 1 1/4 | 3×7 | 1×7 | 35° | 2 | 1 | 60 | 0.23 |
| Z004 | Z34-722-4D-35-B8 | 34 | 1 11/32 | 3×8 | 1×8 | 35° | 2 | 1 | 60 | 0.26 |
| Z005 | Z36-722-4D-35-B8 | 36 | 1 7/16 | 3×8 | 1×8 | 35° | 2 | 1 | 60 | 0.29 |
| Z006 | Z38-722-4D-35-B9 | 38 | 1 1/2 | 3×9 | 1×9 | 35° | 2 | 1 | 60 | 0.35 |
| Z007 | Z40-722-4D-35-B9 | 40 | 1 9/16 | 3×9 | 1×9 | 35° | 2 | 1 | 65 | 0.38 |
| Z008 | Z38-722-4D-35-B9 | 38 | 1 1/2 | 3×9 | 1×9 | 35° | 1 | 1 | 65 | 0.35 |
| Z009 | Z40-722-4D-35-B9 | 40 | 1 9/16 | 3×9 | 1×9 | 35° | 1 | 1 | 65 | 0.4 |
| Z010 | Z42-722-4D-35-B9 | 42 | 1 21/32 | 3×9 | 1×9 | 35° | 1 | 1 | 65 | 0.41 |
| Z011 | Z40-722-4D-35-B9 | 40 | 1 9/16 | 3×9 | 1×9 | 35° | 2 | 1 | 65 | 0.4 |
| Z012 | Z42-722-4D-35-B9 | 42 | 1 21/32 | 3×9 | 1×9 | 35° | 2 | 1 | 65 | 0.41 |
| Z013 | Z30-719-6D-35-B7 | 30 | 1 3/16 | 4×7 | 2×7 | 35° | 1 | 2 | 60 | 0.2 |
| Z014 | Z32-722-6D-35-B7 | 32 | 1 1/4 | 4×7 | 2×7 | 35° | 1 | 2 | 60 | 0.23 |
| Z015 | Z34-722-6D-35-B7 | 34 | 1 11/32 | 4×7 | 2×7 | 35° | 1 | 2 | 60 | 0.26 |
| Z016 | Z36-722-6D-35-B7 | 36 | 1 7/16 | 4×7 | 2×7 | 35° | 1 | 2 | 60 | 0.29 |
| Z017 | Z38-722-6D-35-B8 | 38 | 1 1/2 | 4×8 | 2×8 | 35° | 2 | 2 | 60 | 0.35 |
| Z018 | Z40-722-6D-35-B8 | 40 | 1 9/16 | 4×8 | 2×8 | 35° | 2 | 2 | 65 | 0.38 |
| Z019 | Z42-722-6D-35-B8 | 42 | 1 21/32 | 4×8 | 2×8 | 35° | 2 | 2 | 65 | 0.39 |
| Z020 | Z30-719-7D-35-B7 | 30 | 1 3/16 | 5×7 | 2×7 | 35° | 1 | 1 | 60 | 0.21 |
| Z021 | Z32-722-7D-35-B7 | 32 | 1 1/4 | 5×7 | 2×7 | 35° | 1 | 1 | 60 | 0.24 |
| Z022 | Z33-722-7D-35-B7 | 33 | 1 5/16 | 5×7 | 2×7 | 35° | 1 | 1 | 60 | 0.26 |
| Z023 | Z34-722-7D-35-B7 | 34 | 1 11/32 | 5×7 | 2×7 | 35° | 1 | 1 | 60 | 0.27 |
| Z024 | Z36-722-7D-35-B8 | 36 | 1 7/16 | 5×8 | 2×7 | 35° | 1 | 1 | 60 | 0.3 |
| Z025 | Z38-722-7D-35-B8 | 38 | 1 1/2 | 5×8 | 2×8 | 35° | 1 | 1 | 60 | 0.36 |
| Z026 | Z40-722-7D-35-B8 | 40 | 1 9/16 | 5×8 | 2×8 | 35° | 1 | 1 | 60 | 0.38 |
| Z027 | Z41-725-7D-35-B9 | 41 | 1 5/8 | 5×9 | 2×8 | 35° | 1 | 1 | 75 | 0.5 |
| Z028 | Z42-722-7D-35-B9 | 42 | 1 21/32 | 5×9 | 2×8 | 35° | 1 | 1 | 75 | 0.52 |
| Z029 | Z50-722-7D-35-B9 | 50 | 1 24/25 | 4×9 | 3×8 | 35° | 1 | 2 | 60 | 0.55 |
| Z030 | Z60-722-7D-35-B10 | 60 | 2 9/25 | 4×10 | 3×10 | 35° | 1 | 2 | 80 | 0.75 |
| Z031 | Z32-722-8D-35-B7 | 32 | 1 1/4 | 6×7 | 2×7 | 35° | 1 | 2 | 60 | 0.24 |
| Z032 | Z33-722-8D-35-B7 | 33 | 1 5/16 | 6×7 | 2×7 | 35° | 1 | 2 | 60 | 0.26 |
| Z033 | Z34-722-8D-35-B7 | 34 | 1 11/32 | 6×7 | 2×7 | 35° | 1 | 2 | 60 | 0.27 |
| Z034 | Z36-722-8D-35-B7 | 36 | 1 7/16 | 6×7 | 2×7 | 35° | 1 | 2 | 60 | 0.3 |
| Z035 | Z38-722-8D-35-B8 | 38 | 1 1/2 | 6×8 | 2×8 | 35° | 1 | 2 | 60 | 0.36 |
| Z036 | Z40-722-8D-35-B8 | 40 | 1 9/16 | 6×8 | 2×8 | 35° | 1 | 2 | 60 | 0.38 |
| Z037 | Z42-722-8D-35-B8 | 42 | 1 21/32 | 6×8 | 2×8 | 35° | 1 | 2 | 60 | 0.4 |
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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 are the main applications for these tapered button bits?
- They are widely used in tunneling, mining, quarrying, well drilling, ore drilling, and the dimensional stone quarrying industry.
- What materials are used to manufacture these bits?
- The bit bodies are made from high-grade alloy steel, and they feature high-grade tungsten carbide inserts.
- What is the warranty period for this product?
- We provide a 6-month warranty and after-sales service for this product.
- What certifications does this product have?
- The product is certified under ISO 9001:2008 and meets the GB standard.
- What is the average lead time for orders?
- The lead time is within 15 workdays during the off-season and one month during the peak season.
- What payment terms are accepted?
- We accept LC, T/T, Western Union, and small-amount payment.
- What is the surface treatment for these bits?
- The surface treatment is without processing.
- What manufacturing process is used for these bits?
- The bits are manufactured using the forging process.
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