1*Diamond Core Bit Extension For M22 Thread Extension Rod For Diamond Drill New
DESCRIPTION


Features:

-Suitable for most drilling rigs in the market and a wider range of applications

-High-quality screw hole interface is more convenient for loading and unloading drills

-Precision steel pipematrix: thematrix has high hardness and is not easy to deform and has high wear resistance

- edge: thick diamond is wear-resistant and and not easy to be damaged, and the ness is


Precautions:

1. For rhinestones, water must be added during use. Fixed or hand-held drilling rigs are recommended.

2. To install the drill bit, first check whether the main shaft is swinging, whether the electrical and mechanical parts are normal, and ensure that the main shaft of the drill is tightened and kept concentric when the drill bit is installed.



Specification:

-Product name: diamond cobalt-containing water drill bit

-Material:45 # steel

-Color:sliver(as picture show)

-Size:(optional) 160mm/200mm/230mm/300mm/400mm

-Product Usage:

1. Drilling or coring of reinforced concrete and brick walls.

2. Air conditioning installation, pipes, road signs drilling.

3. Freeway and outdoor engineering drilling and core.

-Quantity:1pcs


Package Included:

1x water drill bit


Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.

POLICES

 

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

 

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

 

It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

 


Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

 

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.