Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Our Products are suitable for powerful percussive drills and top hammers with high speed drifter, , such as Atlas Copco 282 rocket boomer, Atlas Copco 352 rocket boomer jumbo, AtlasCopcoD7roc, Furukawa HCR 1200, Tamrock, and Ingesoll Rand ECM660.R28 Tungsten Carbide Thread Button Bits for Drifting and Tunneling Name Code No. Thread Diameter Gauge Front Skirt Design Weight Threaded Button BitsQ7-36-R28R28365*8mm2*7mmStandard0.42Q7-38-R28R28385*8mm2*8mmStandard0.48Q7-41-R28R28415*9mm2*9mmStandard0.56Q7-43-R28R28435*9.5mm2*8mmStandard0.68Q7-45-R28R28455*10mm2*9mmStandard0.72Q9-45-R28R28456*9mm3*8mmStandard0.72Q9-48-R28R28486*9mm3*9mmStandard0.89Q9-51-R28R28516*10mm3*9.5mmStandard0.97 All tooth bit series passivation cycle is long, the wear life of about with the blade diameter titles bit wear life of 5-6 times, can save auxiliary working hours, reduce the physical labor of workers and accelerating the pace of work. Therefore different diameter of the taper connection and thread connection ball tooth bit is widely used in all kinds of hard and brittle rock with the drilling rig. Sweden's engineering and technical personnel that ball tooth bit and hydraulic drilling jumbo combination, is the best matching of modern drilling technology.In the recent 20 years, Thread Button Bit series development very fast, it is accompanied by hydraulic rock drill hole quickly save industry to improve the drilling speed and drilling auxiliary working hours.Compared with the traditional sheet bit, Column tooth drill bit with the advantage of grinding cycle length, drilling speed. Notes:Special sizes may be available upon request.How to order?Button Bit: Diameter + Thread + Skirt Shape + Face Design + Insert Configuration How To Choose Right Face Design And Body Skirt of R28 Tungsten Carbide Thread Button BitsButton Bit Face & Skirt Design Face & Skirt Design Application Flat Face:For Drilling in medium to hard and abrasive rockDrop Center Face:For drilling in medium hard, maximum hole deviation controlNormal Skirt:For drilling in very hard and very abrasive rock formation which is compactRetrac SkirtFor drilling in loose and broken or fissured rock where it is difficult to retrac the drilling string due to the hole collapsePACKING Key Words:R28 Threaded bit,R28 Tungsten Carbide Thread Button Bitsthread button bit,R28 button bitR28 Button Bit for for Drifting and TunnelingThread Button Bit for for Drifting and TunnelingButton Bit for for Drifting and TunnelingButton Drill Bit for for Drifting and Tunneling
| HS Code | 8207.13 |
| Material | Tungsten Carbide (WC) with Steel Body |
| Product Type | R28 Thread Button Bit for Top Hammer Drilling |
| Thread Standard | R28 (Atlas Copco Thread System) |
| Bit Diameter | 35mm - 45mm (Standard 38mm, 41mm, 45mm) |
| Button Type | Spherical / Parabolic Tungsten Carbide Buttons |
| Number of Buttons | 6 - 8 buttons per bit |
| Compatible Equipment | Atlas Copco 282/352 Rocket Boomer, D7roc Jumbos, Furukawa Drifters |
| Application | Hard Rock Mining, Quarrying, Construction Drilling, Blasthole Drilling |
| Packaging | Plastic Case / Foam Box, 10-20 pcs per carton |
| Origin | China (Common Manufacturing Origin) |
The R28 Tungsten Carbide Thread Button Bit is a high-performance rock drilling component designed for powerful percussive and top hammer drills operating at high speeds. Compatible with leading brands such as Atlas Copco and Furukawa, this button bit delivers exceptional durability and penetration rates in hard rock mining and quarrying applications. As a consumable drilling tool with significant export demand, it is a key procurement item for mining contractors and equipment distributors worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
R28 Tungsten Carbide Thread Button Bit is offered by Xiamen Good Mining And Drilling Equipment Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing R28 Tungsten Carbide Thre, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing R28 Tungsten Carbide Thread Button Bit for your business, securing the right balance of quality and cost is essential. Xiamen Good Mining And Drilling Equipment Co., Ltd., a verified supplier based in China, offers this product with key specifications including R28 Thread Button Bit for Top Hammer Drilling, R28 (Atlas Copco Thread System), and 35mm - 45mm (Standard 38mm, 41mm, 45mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8207.13, making it a staple in the Tungsten Products sector with strong demand from importing countries worldwide.
Importing R28 Tungsten Carbide Thre requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xiamen Good Mining And Drilling Equipment Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8207.13 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this R28 Tungsten Carbide Thre has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Tungsten Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing R28 Tungsten Carbide Thre requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8207.13 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for R28 Tungsten Carbide Thread Button Bit from Xiamen Good Mining And Drilling Equipment Co., Ltd. is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Xiamen Good Mining And Drilling Equipment Co., Ltd. through EximNext.
The supplier, Xiamen Good Mining And Drilling Equipment Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for R28 Tungsten Carbide Thre. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, R28 Tungsten Carbide Thread Button Bit is classified under HS Code 8207.13. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import R28 Tungsten Carbide Thre from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xiamen Good Mining And Drilling Equipment Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Xiamen Good Mining And Drilling Equipment Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for R28 Tungsten Carbide Thread Button Bit supplied by Xiamen Good Mining And Drilling Equipment Co., Ltd. include R28 Thread Button Bit for Top Hammer Drilling, R28 (Atlas Copco Thread System), and 35mm - 45mm (Standard 38mm, 41mm, 45mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Xiamen Good Mining And Drilling Equipment Co., Ltd. offers R28 Tungsten Carbide Thre with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
R28 Tungsten Carbide Thre is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xiamen Good Mining And Drilling Equipment Co., Ltd. through our platform.
Xiamen Good Mining And Drilling Equipment Co., Ltd. maintains international quality certifications. These ensure that the R28 Tungsten Carbide Thre meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Xiamen Good Mining And Drilling Equipment Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Xiamen Good Mining And Drilling Equipment Co., Ltd..
Discover more products in Tungsten Products from verified suppliers worldwide.