During the daily use of the hole opener, relevant maintenance work is needed to ensure that the hole opener can be used normally for a long time. Next 258 platform Xiaobian to introduce the maintenance of the hole opener.

Used hole opener, we want to clean up, the first to remove the hole opener, the internal cleaning, the hole opener inside the waste debris clean, and then the hole opener for installation, followed by the installation of the surface after wiping clean, finally put the hole opener in a suitable storage environment.

After the hole opener installed on the drill can be in copper, iron, stainless steel, plexiglass and other plates flat or spherical surface for arbitrary cutting. Use flexible, convenient, safe. The maintenance of the split hole has the following points:

1. Select the machine that uses high quality to install the hole opener. As an important consumable accessory of the machine, the hole opener will be more conducive to the life of the hole saw only if the horse is equipped with a good saddle.

2. For the use of cutting fluid to correct, appropriate amount. Wood or plastic, gypsum board and other soft materials punching, generally do not need to use cutting fluid, but if it is cutting metal, alloy, ceramic, ceramic tile and other hard and hot materials, you need to add cutting fluid.

3. Choose the right material, choose the suitable cutting hole opener is the most important factor to greatly extend the service life. There is no one belt opener can be suitable for all the opening requirements, and various forms and characteristics of sawteeth have their different utility, to choose suitable cutting material and cutting of the hole opener, the tooth shape and tooth spacing of the hole opener are very important factors.