Trenching Cutter Teeth , Side Milling Cutters Straight Teeth Compact Structure

The trenching bit C21HD is used for rotary drilling rig and trenching equipment .Different models are designed according to different geology and applications.

Steel Body, made by material 42CrMo,heat treatment with 40-44HRC hardness to improve the hardness and wear resistance.

Tip with above 50 HRC hardness is made from Low press Sintered,and Suitable Grade Selected according to the Target Projects,Which are to make sure the good performance during working.

Brazing to combine the carbide tip and steel body.

It can adjust cutting angle by rotating tooth up to 180° in its holder,it is also easily to replace tooth with purpose-built extraction tool.

Compact construction facilitating complicated cutting geometry

1. High grade tungsten carbide.
2. High brazing quality.
3. Advanced heat treatment technology provides good abrasive and impact resistance.
4. Innovative design combines strength and penetration.
5. Excellent rotation in partnership with holder.

The trenching bits are used for rotary drilling rig and trenching equipment.

Kondasin International Co.,Ltd. is a professional drilling rig and tools company.With over 10 years of successful experience,we are dedicated to serve world-wide customers in the field of pile foundation construction industry.

The products we are serving include drilling rig,drilling buckets, drilling augers, drilling bits, pile breaker,tremie pipe,excavator attachments and so on.

With the mission of “Customer First”,we have provided satisfaction services for customers all over the world, such as India, Singapore, Malaysia,Indonesia,Russia,Chile,Peru,Australia etc.Your any inquiry will highly appreciated and quickly responding.

Kondasin is located in Wuxi,a very beautiful,livable and prosperous city,only 80km away from Shanghai and 40 minutes by express train.