Your Trusted Wear Parts Supplier
We specialize in supplying various wear parts in the fields of construction, mining, agriculture and forestry, and support customization.
Forestry Mulcher Teeth Deliver
Reliable Grinding Quality
Excellent Wear Resistance / Long Service Life
Improve Efficiency / High Cost Performance
Customization is Acceptable
Global Supplier of
Foundation Drilling
High Feed Rate / Long Service Life
Short Replacement Time
Customization is Acceptable
Company Overview
Changzhou Renewal Machinery Co., Ltd.
- 2015
Founded in
- 100
Experienced Workers
- 5
Annual Output
Why Choose Renewal?
Advanced EquipmentIn order to ensure parts fitting, high-precision CNC lathes or CNC milling machines are used to machining the blanks. In order to improve the performance of the parts at field, the parts must be heat treated.
Customized AcceptedWe have an excellent R&D and design team that can customize product designs based on the samples and drawings provided.
Optimized MaterialTips: 100% virgin tungsten carbide, not recycling carbide.
Body: alloy steel
Welding: copper brazing
Only with the optimized Material, the wear parts can have optimal performance at field.
Quality AssuranceUnder the ISO9001 system, quality inspection is strictly controlled throughout the process, and the quality inspection manager will review before shipment to ensure a yield rate of more than 98%.
Customer ServiceWe have a professional after-sales team to answer questions online for any questions that customers may have during product use. If it is a quality issue, we can replace the product with a qualified one for free.
Product Categories
Foundation Drilling Tools
Road Milling Bits
Trenching Tools
Mining & Tunnelling
Forestry Mulching & Recycling
Bucket Teeth & Adapters
Customization Process
Samples or Drawings Provided
Conduct Technical Analysis
Re-design Based on Customer Requirements
Customer Confirms Design
Produce Samples
Customer Confirms Sample
Mass Production Delivery
Ask Customers for Feedback
// Get In Touch
Standard & Custom Wear Parts Available
Looking for high-quality wear parts for construction, mining, agriculture, or forestry.
Act now to lock in the best prices on high-performance wear parts!
What Factory Price Round Shank Chisels Are and How Bulk Orders with Fast Global Shipping Benefit BuyersOct 14-2026Factory price round shank chisels are cutting tools with a cylindrical shank and a tungsten carbide tip. They fit into drilling rigs for foundation work, mining, and tunneling. You pay the manufacturer's price directly when you order these chisels in bulk.
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What Are OEM Replacement Round Shank Bits for Rotary Drilling Rigs and How Do They Work with Bauer‑Compatible Rigs?Oct 08-2026OEM Replacement Round Shank Bits are aftermarket cutting tools made to match the original maker's specs. Each bit has a round shank that fits right into a rotary drilling rig's tool holder. On Bauer-compatible rigs, these bits drop in to replace worn or broken originals.
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Customized Round Shank Chisels for Bauer, Kennametal, Betek & Foundation Drilling RigsSep 21-2026You know the frustration when your strong drilling rig like Bauer or Kennametal keeps breaking standard chisels. Slow drilling costs you time and money. Standard parts fail in hard rock or dense soil. The answer is Customized Round Shank Chisels. These tools fit your exact rig model and ground conditions. Engineers pick the right carbide grade and shank size for your job.
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