Supply of large diameter assembled drill bits (Bainas is the first choice)

型号：

齐全

材质：

硬质合金

加工定制：

是

What issues should be paid attention to when drilling with large-diameter assembled drill bits? Nowadays, people often use large-diameter assembled drill bits in construction, construction, drilling, and daily life, but sometimes some problems will definitely occur. Little surprise, today I will briefly explain to you what aspects we should pay attention to when using this large-diameter assembly drill bit, so that you can be safer when using it in the future, and can also increase the use time of the large-diameter assembly drill bit. Let you save more trouble, effort and money!
First of all, when using a large-diameter assembly drill bit, you must immediately check whether there is damage or other damage such as foreign goods. If there is any damage, grind and repair it immediately to avoid problems in future use. When storing, it is necessary to carry out correct placement. When the large-diameter assembly drill bit is used, it saves time to the greatest extent and saves the time of looking for other cone drill bits. When drilling, the torque is extremely high when the roller cone bit is passed through immediately, so in this case, the drill should be advanced slowly to prevent it from being twisted due to too much force. When drilling, be sure to drill the center position first. Its purpose is to accommodate the static point and prevent it from touching the bottom, and to guide it to the accurate drilling place. When drilling, make full use of the cutting tool and pay attention to chip removal. _Copy