Shavings are easily discharged The drill bit tip of the drill bit is blocked by the hole, so the cut that occurs will be extracted through the grooves of the drill bit and the gaps on the side of the hole. The large twisting of the drill bit creates a gentle slope, and the debris is easier to discharge
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Excellent cutting power. Not only is it cutting performance, but it also uses materials that are heat resistant, abrasion resistant, and dust resistant, and are made of tool steel and ultra-hard alloys, and it also improves the characteristics of the cutting blade through hardening and titanium coating processing.
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Widely used Drill bits can be used in a variety of materials such as wood, metal, plastic, concrete, and soft tiles. This concrete drill bit has a hex axis, so when selecting, please check whether the shank of the bit can be attached to the body of your drill.
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