Centering Drill Bit
Product Advantages
Smooth drilling
High wear resistance
High service life
Carbide cutting edge
The technology of sharpening technology is adopted to improve drilling efficiency with low resistance of cutting edge.
Large chip discharge capacity of drill groove
The surface of the drill body is fully ground and treated with anti-rust, which makes the chip discharge of the drill more smoothly.
Anti-slip triangular shank
The shank is cut into a triangular shape, making the hand drill more confined and non-slip.
Cutting points
Lower than 24V lithium battery is not
recommended, the force is too weak
to play into
Marble / glass tile / stainless steel drilling need to add water to cool down, otherwise burn the drill bit
Wall drilling must be changed when encountering steel bars, which will cause the edge to collapse
Safety Information Prom
When drilling, water must be added for cooling, and nthe strength should be extremely slow, especially at the beginning of drilling and when drilling is about to pass, it should be slow and even.
After each use, please wipe the surface stain of the product and apply anti-rust oil to prevent rusting.
All kinds of hand tools must be installed according to the normal procedure, and it is forbidden to use the tools before they are installed.
Trouble from using other brands
Broken teeth
The welding technology is not strong enough to cause the drill bit to break teeth!
Burned tool
The use of inferior materials makes it easy to burn the tool after a long processing time!
Low efficiency
The technology is not up to standard, the cutting edge is not sharp enough, resulting in low drilling efficiency!
Choosing Tianzhao Is The Same As Choosing Quality
Srable Performance
Real Talent
Sharp Cutting
Spot Storage
Craftsmanship Details Amplify
- Careful selection of materials - the materials used carefully, meticulous workmanship, strict control of quality.
- Focus on quality production - alloy substrate, smooth cutting feel, sharp edges.
- A variety of specifications can be selected, according to customer demand to the map to sample production, welcome to buy.
That's enough about us. Let's talk about your tools project now.
At Tianzhao, it’s easy to find the tools you’re thinking of.
- Professional feedback within 8 hours
- The ability to rely completely
- Best price for you
- Fast design in 12 days
- Fast delivery within 35-40 days
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