Spiral tooth excavator auger bucket bullet tooth

Auger teeth Excavator  Auger Drilling  bucket bullet teeth Product Description**********************SPECIFICATIONS Item NoB47K22NameRound shank chisel(bullet teeth)Brand NameDYNAMICMaterialHRC 45 to 48 tungsten carbide tipMounted onrotary drilling rig augers, buckets, core barrelsQualityfrist classShank30mmAp

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Auger teeth Excavator  Auger Drilling  bucket bullet teeth 

Auger Teeth Excavator Auger Drilling Bucket Bullet Teeth

Product Description
Item NoB47K22
NameRound shank chisel(bullet teeth)
MaterialHRC 45 to 48 tungsten carbide tip
Mounted onrotary drilling rig augers, buckets, core barrels
Qualityfrist class
Applicationfoundation drilling
Delivery Time10~15 days after receiving the deposit
Supply Ability10000 pieces per month
MOQ100 pcs for trial order
PaymentL/C,T/T, Western Union, Money Gram
Packing standard export packing, plastic bucket or box, Plywood case
Port cityQingdao Port or as your request
Technical Parameter
ModelCarbide diameterBody diameterClip daimeterClip widthClip locationHolder lengthBody lengthType
305016-22503038/70-90130-150Construction picks
305519-30553038 /75135Construction picks
306019-30603038 /73-92133-152Construction picks
 U8416-2230262865.580152Coal picks
 U9216-2235302882102196Coal picks
 U9419-253530288290184Coal picks
 U9522-303530288290184Coal picks
U17022-3043353028112102Coal picks
S13519-3038355708080Road header picks
U4716-25383026770.571Road header picks

Main Features

Auger Teeth Excavator Auger Drilling Bucket Bullet Teeth
1.Carbide size:19-35MM

 2.Body Skirt Dia: 50,55,60mm etc
 3.Process: Forging and CNC milling
 4.Usage:using for foundation drilling machine

Exclusive tungsten carbide insert provides maximum toughness;
Fully automated machine for brazing;
High durability due to wear-resistant tempered alloy steel;
The rock auger cutter bit supplied with retainer one for each;
Widely used in cutting siltstone, sandstone, limestone, medium hard rock.

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Auger Teeth Excavator Auger Drilling Bucket Bullet Teeth

Packing and Delivery

Auger Teeth Excavator Auger Drilling Bucket Bullet Teeth

20pcs per plastic container
Container size: 26mm*19mm*20mm
Outer package: standard plywood case for export.

Production Line

Our production line will  ensure the product with excellent quality, including the Hydraulic press machine, Advanced CNC machining center, Sand blasting
machine, Heat treatment center, Automatic brazing machine. Professional testing lab to ensure the products with enough toughness and shearing force. More important are our professional engineers, well trained workers, strict QC dept to ensure the qualified products be dispatched to you. 
Auger Teeth Excavator Auger Drilling Bucket Bullet Teeth

About us

Dynamic Machinery Technology Co., Ltd. is specialized in variety of products which can meet your multifarious demands, especially for foundation construction, to world-wide markets. 

We aim to give piling contractors the best solution for selecting pile-foundation equipments by providing not only qualified economical solution but also high technical support to suit jobsite.

Chinese ground conditions consist of various and hard ground layers difficult to construct piling works. So, we have many experiences in finding efficient piling solution. 

For more information, please kindly contact us. We will give you great satisfaction.

We look forward to having a good business relationship with you in the near future


Q: Are you treading company or manufacturer?
A: We are professional manufacturer with nearly ten years' experience.

Q: Can we get sample?

A: Yes, sample is avaliable.

Q: When you delivey the goods?

A: It depends on your quantity. Usually goods wiil be delivered 10-15 daysafter we receiving your deposit. 


Company: Dynamic Machinery Technology Co., Ltd.
No. 177, Dongchang East Road, Liaocheng, Shandong, China
Fax: 86 - 2929827

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours