How to change the drill bit of the manual punch?

Question 1: How to change the hand drill bit: Punching proved that the needle was accidentally broken. How can I take off the needle and replace it with a new one? There is a cross-shaped wrench on the drill bit, which can be inserted into the hole on the chuck of the drill bit and rotated to loosen the drill bit.

Question 2: How to change the upper and lower drill bits of the glass puncher?

Glass drill is a tool specially used for drilling holes in materials such as glass and ceramic tiles, which can be used for hand electric drills. Now, all the glass drills used are paid for with their black milk and vinegar. When operating, water the drill bit and the glass constantly to ensure that the glass will not be heated up due to friction. The glass reamer should be vertical to the glass surface, and the force should be slow and even, so that it is easy to drill holes in the glass or ceramic tile.

Question 3: How to operate the manual punching machine better? 1. Fix the manual punching machine on the workbench as required, gently turn the wheel of the manual punching machine, and carefully check the working conditions of each part of the punching machine.

2. Check whether there are sundries between the punch and the lower die, and clean them up in time. Then add lubricating oil to the contact position between the punch guide sleeve and the top of the die holder.

3. Place the material to be punched according to the positioning requirements, and then turn the manual wheel counterclockwise to finish punching.

4. After punching, the left hand stops turning the roller, and the right hand gently pulls out the punched material from the inside out.

5. The fourth step is to continue to punch holes for the next material that needs to be punched (and so on).

6. In the actual working process, the oil storage tank of the punch should be kept with oil at any time to provide lubrication and cooling for the executive parts of the punch.

7. After work, clean up the garbage for the manual punching machine and keep the punching machine clean and dry.

Question 4: How to use the manual punch? Punching machines are divided into automatic punching machines, electric punching machines, pearl punching machines, laser punching machines and manual punching machines according to the number of holes: single-hole punching machines, 2-hole punching machines, 3-hole punching machines, 4-hole punching machines, multi-hole punching machines and so on. Although there are many kinds of punching machines, they are basically used in the same way. The following is an introduction: the operation method of punching machine: 1. Select the punching and punching die with the required aperture. Installed on the die head of the main engine. 2. Insert the workpiece into the die head and opening, align and scribe, and rotate the die for clamping. 3. Shake the handle and press the punch to punch holes. Note: 1. Before operation, check whether the punch and the die match, otherwise it will damage the main engine. 2. Before punching, the die must be rotated and compacted. 3. If abnormal faults are found during operation, the stamping should be stopped to eliminate the faults, so as not to damage the parts. 4. Screw and nut should be lubricated frequently. The daily maintenance of the punch press should be cleaned frequently to reduce dust, and the most important thing is ventilation and heat dissipation, so as to see the temperature of the machine in time.

Question 5: How to use this manual punch? Where did you put the paper? As shown by the red arrow in the picture I sent, put it into the hole formed between the left bottom plate and the handle, and the leftmost telescopic pull rod is used to locate the punching position.

Question 6: How to buy a new drill bit when the drill bit of the automatic punching and binding machine is broken? There are two screws on the drill bit. Loosen it, touch it with your hands to avoid falling, and then put on a new drill knife.

Question 7: Manual Punching Machine How to use this manual punching machine? As long as you turn the disc, you can punch holes, and the pass is customized according to the requirements.

Question 8: How to install the certificate of punch ring manually? Attach a piece of paper with the same color as the cover of the certificate, and pay attention to the same color on the back. You should clamp the two sides of the certificate, that is, the top and the side, and the side should be aligned, so as to ensure that every certificate can be booked. Leave an included angle between the two sides. Put the included angle under the pinhole of the punching machine and see for yourself whether to punch a hole or a few holes, and see the certificate. Punching holes and two sides can be made. Then put the voucher through this hole. Pay attention to tighten the thread when threading, and leave the thread end on the back of the certificate. At this time, remove the clip. Then cover the thread with paper attached to the front. The front is triangular. The back is glued tightly.

Question 9: How to replace the drill bit and how to use the drill bit itself? Isn't there a threaded connection of M 14? It can be unscrewed with a wrench of 17. As for the use, there are still many tricks. You can learn from the old master who drills bolt holes in the back.

Question 10: How to take down the waste paper container of the desktop manual punching machine? However, everything should be easy to take off.