How do you beat the sink hole of the pincers with two screws, with a drill or a milling cutter
The drill and the milling cutter can go through the sink, as long as the sink can be drawn out. Drill the hole first, then the sink.
Method has a good variety of, see which one do you prefer, today the mood is good, just tell you two ways, vise has medium commonly used three, the main difference between the two screws of center distance, the most common and I guess you said is belong to medium, two hole center distance is 98 MM, the bottom of the grip to 23 MM hole center distance. (punch position must be less than 23 MM) with metric coarse threads M10, general specification M10 screw, screw diameter of 10 MM, (through hole, is bigger than him, 11, 12 MM or so can) hat head size is between 14 to 16, more than he can Lazy person programming: 8MM thick milling cutter screw, milling through hole 11, total thickness left 5 to 10MM above all milling more than 16MM head hole Most efficient programming, 11 drilling, 16 drilling to 5-10mm, thick milling cutter with two knives milling flat head holes It is not impossible to use only the drill bit, but the force area is too small and the lock screws are not very good and easy to loosen. You will regret it when you loosen the clamp, so it is absolutely not recommended to drill with a drill
There are two types of options for processing a processing center: One. Drill holes, drill holes, reamer drills, reamer, etc. 2. Milling hole, the use of two or 90 ° right-angle milling cutter milling machining cutter: For small holes such as 30mm in diameter, you can use a double-edged milling cutter for processing. A small blind hole can also be used for a two-blade milling cutter. Small waist type hole, the most reasonable with two-edge milling cutter, drill down to depth first, and then cross the knife. (the large waist type hole will be drilled with a bit and then used to cut the hole to the waist.) Using the 90 ° Angle cutter will have to use milling spiral interpolation, the premise is tool must be smaller than the pore size, all kinds of macroporous, sink holes, waist type hole, ellipse, etc this method processing; There are many other special ways to process the outside of a CNC machine. For example, the perforation of the barrel of the gun, the forming of the shaft of the barrel in the barrel of the barrel, the forming hole, the grinding hole, the rolling hole, the honing hole, Micro-hole processing of the laser threshold, a type of non-circular hole machining based on electromagnetic drive, etc.
