Product Description
C31HD 25mm auger bullet trencher drill bit teeth
We RUILISTER as the professional manufacturer of tool systems for foundation drilling, we can supply you with products which are ideally tailored to your equipment and application. Our tools ensure high production rates, long service life and short change-over times together with high daily production output.
We offer round shank cutter bits with shank diameters ranging from 19mm to 38/30 mm.
You can rely on a complete product line from a single source for everything from round shank bits, welding bars, quick change bars and holders, to stop wedges and screw connections.
The Product Range:
1. Foundation Drilling Tools
Round shank cutter picks and holders, Flat cutter picks and holders, Welding Bars, Weld-on teeth, Pilot Bits and holders.
2. Road Milling Tools
Road planing bits and holders, Stabilize bits and holders, mining tools and holders.
3. Coal Mining Bits
Conical tools with holders, Sleeve, Flat cutter picks with holders for surface mining, underground mining.
4. Rock Drilling Tools
Chisel bits, Cross bits, Button bits, Coupling, Drill rod, DTH bits.
5. Drilling bucket, Drilling auger, Bucket Teeth.
6. Auger Tools.
Our Advantages
1. Alloy steel body, made by material 42CrMoA or 35CrMnSiA alloy steel, heat treatment with HRC38-42 hardness, has high toughness and wearable character.
2. Tungsten carbide tip is made from low press sintered and suitable grade selected according to target projects, which are to make sure the good performance during working.
3. The products adapt to the machine with all the performance features, such as a high feed rate, a long service life and short tools changing time.
Packaging & Shipping
Company Profile
We JULI as the professional manufacturer of tool systems for foundation drilling, you can rely on a complete product line from a single source for everything from round shank bits, welding bars, quick change bars and holders, to stop wedges and screw connections.
Various cutting tools at JULI, perfectly matched to different rotary digging machine types , ensure maximum performance of the equipment.
Our tools ensure high production rates, long service life and short change-over times together with high daily production output.
Our products are mostly using for foundation drilling, piling, road milling, surface mining, underground mining, rock drilling, trenching and tunneling.
We have many years experiences in this field, we have very strong technical and producing experiences to making the high performance tools for our customer.
Contact
Contact Person: Cathy Cui
Whatsapp/Wechat: +86 133 1065 6363
Audited Supplier 
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