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C31 25mm Drill Bits Auger Teeth

Product name:C31 25mm Drill Bits Auger Teeth
Tungsten carbide diameter:12mm
Shank rod diameter:25mm
Weight:0.5kg

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Coal Mining Tools

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Product Details

Description:

C31 25mm drill bits auger teeth due to wear-resistant tempered steel. while adopt high durability high grade tungsten carbide tip and high degree of solder quality.

C31 25mm drill bits auger teeth excellent rotation (and thus uniform wear) and secure seating due to a clamping sleeve.Another extraction groove for easy tooth replacement,so convenient to use.

Performance:

1.Advanced processing to guarantee the carbide tips high quality.

2.The carbide tip is made of the low-cobalt material, with bigger carbide tip, with stronger abrasion resistance.

3.The carbide tip has higher force intensity during the drilling, and reduce the risk of breaking or cracking the teeth.


C31	C31W	C31 blocks and sleeves	C31 blocks and sleeves with tungsten carbide	C31 blocks and sleeves	C31 blocks and sleeves

Application:

Suitable for drilling in strong /middle/weak weathered rock of foundation piles.

Specification:

Expect C31 25mm drill bits,We also produce C21 and other conical pick tools,Crusher pick tools.

Part No.	Description	Unit Weight (Kg)
C31HD	Bullet Teeth	0.5
C30	Holder	1.2
C21HD	Bullet Teeth	0.25
C10	Square Holder	0.4
* Other sizes can be manufactured as per customer demand

HENGLONG workshop and Process of manufacturing

Packing and shipping

Factory

Customer visit

Production

QUALITY INSPECTION PROCESS

Product quality is one of the core links in the development and growth of Yanggu Henglong Engineering Co., Ltd. Our company has strict internal and external inspection processes to ensure the quality of our products. Our inspection process for our products is as follows.

Coal Mining Tools