• Type2：Cutting Knife
• Model NO.：Tricone Bits
• Color：Light Gold
• Size：Customized
• Machine Type：Drilling Tool
• Application：Ore Mining
• Advantage：High Strength
• Warranty：6 Months
• MOQ：5 PCS
• Transport Package：Wooden Case, Carton Box
• Specification：Customized
• Trademark：ChengTan
• Origin：Chengdu
• Production Capacity：2000 Pieces Per Month

Basic Info.

Model NO. Tricone Bits Type2 Cutting Knife Color Light Gold Size Customized Machine Type Drilling Tool Application Ore Mining Advantage High Strength Warranty 6 Months MOQ 5 PCS Transport Package Wooden Case, Carton Box Specification Customized Trademark ChengTan Origin Chengdu Production Capacity 2000 Pieces Per Month

Product Description

Professional Tricone Bits for Rock Drilling Tools 



Product Description    

We fabricates drillbits for rocks since 1956, and currently we produce raise boring roller cutters of high quality. Our roller cutters are sold worldwide. We are supplier of some world renowned raiseboring contractors.

With all in house production steps, we are able to provide a tight quality control over each step, forging, machining, heat treatment, assembly, etc. 

We are using good quality steel and good quality carbide to ensure a longer service life of each cutter.

We have cutters that can replace the Sandvik cutters, Robbins cutters etc.

We can also customize the cutters according the requirements,drawings of our customers. And up to now, we have produced more than 30 different models of roller cutters for raise boring(different outer diameter, carbide pattern, shaft design, connection dimension, etc.)

Products Show

Raise Boring Cutters and roller cutters 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.








Our Workshop



Packing & Delivery

Packing Details  : Wooden Cases and Carton Boxes.
Delivery Details : 5-30 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