This tool is actually used to gear the cylinder or to modify the vertebrae. This functional device is suitable for screw ribs on materials such as wood, metal and plastic. The shaving operation of the clog is called correction.
Introducing the types of collars
Machine: To close the car or drilling machine
has a dual or single series and is suitable for closing the car or drill machine.
sequels It is cylindrical shape and at the end of it is a quadrilateral or both sides. Or leader: it does more than half of the cutting.
The middle or middle of the groove: more used for the depth of the groove and ribs. Gives.
Second: Deep Crown Groove Ability
Deep Crusher Grooves in Blind Holes.
For the first six grooves, the angle of reduction is quite similar Model is a conical.
Conical: The ability to create full grooves from the hole
is used to start a groove.
typically from the bottom to the bottom The top moves towards the groove from above.
The diameter of the groove is equal to the diameter of the groove. BR>
is not a cone.
used only to produce clean and tidy ends to the end of the blind holes or very deep holes.
The difference
The main difference between these two tools is to gear the cylindrical gear, but to gear the outer surfaces such as the cylinder tube in the specified step. Hadith is done on the male piece of operation.
This difference is clearly illuminated by the bolt.
Important Tips in Hand -Handwriting
The order of using manual clutches is important. In the trilogy, the first or the leader, respectively, and then the middle or middle, and finally, the last or after the last or post.
apply too much pressure when using the tool Because it breaks it as well as the workpiece and gears.
The oil -specific oil should not be forgotten when gearing the steel parts. BR> Note that the hand gear of cast iron and rice in small dimensions does not require lubrication.