Huizhou Feisite Precision Tools Co., Ltd. is one of the most reliable manufacturers and suppliers of through hole drill bit in China, also supports customized service with reasonable price. Welcome to buy advanced through hole drill bit in stock here from our factory. Contact us for quotation and free sample.
During the daily woodworking work, a wide variety of drill bits are used. Based on the material, there are those made of high-speed steel, those made of alloys, and those made of TCT.There are many different types of distribution in terms of both appearance and function.
Based on the picture above here we only focus on the pointed part
→ Multi-purpose drill bit
also named v-shaped drill bit,it usually tear out the bottom size of the board,even some times with tapes.It also skating when working, often deviates from the center point of the crosshairs. We often use it to enlarge the existing holes. But But But,if we do not so care about the finishing,and if it cheaper enough, why not take it?
→ Pilot Drill bit
At first, I thought it was something related to the airplane... This drill bit is actually an upgraded version of the V-shaped drill bit. In simple terms, it means punch a shallow pit first before working, which can prevent the drill bit skating arount the point.
→ Brad Point Drill bit
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