250mm Masonry Concrete Hammer Drill Bit

ITEM NO: 13040701

Specification:6*110mm

Material: Zinc Alloy

Processing art: pressed into drill pipe with bit head welded 

Colour: Silver colour.

Function:drilling hole in stone,concrete,marble,cement,etc.

High quality 40 chromium-vanadium steel is used as raw material for this drill bit,of which the bit head is welded of YG8 carbide marked different colour.In order to maker the hardness and toughness of the drill,the high temperature heat treatment process is strictly controlled in the production. It is suitable for marble, granite, concrete and other processes.Drill bits require a bit of cemented carbide pressed steel in the steel shank,so when the machine is operating, the drilling speed is faster, working is more stable and chip is easily removed.

NOTE:

1.First of all,fix a hole on the wall, check the electric drill plug,make sure it is not opened. Install the drill into the machine. Draw a mark on the location of the drilling, and then turn on the electric drill. move back and forth, so as not to damage the wall.

2.Keep suitable distance at the corner of the junction, appropriately relax the machine,the force will be relatively larger,so the drilling hole will be deeper. 

3.Pay attention to the cement wall when moving back and forth, control the speed,keep safe or maybe the drilling is already inside,the machine is still running. It is easy to hurt hands.

4.Finally, the drill must be stably installed.It obviously accurs to increase the friction of the drill and damage the wall if the drill bit is easy to shake.

Why choose us?

• Our company is a trusted manufacturer and supplier of Drill Bits, delivering professional quality and services at an affordable price.
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• If you are looking for a 250mm Masonry Concrete Hammer Drill Bit manufacturer, we are the ideal choice. Please contact us now to get a surprise wholesale price!
• We are a trusted supplier of Drill Bits, offering top-quality products and services at an affordable price.
• Due to our responsibility, we have mission-like passion, a healthy body, and standardized management, paving the way for the healthy and quick development of the company.
• Our company produces high-quality Drill Bits and delivers professionalism with competitive pricing.
• Our business philosophy is professionalism, profit sharing, equality and mutual assistance, creating a win-win situation.
• We are a professional Drill Bits manufacturer based in China, focusing on quality and customer satisfaction.
• Our company has won the favor of early users with the 250mm Masonry Concrete Hammer Drill Bit with exquisite production and superior performance, laying the foundation for the company's long-term development.

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