wood milling cutter wood drill bits

  Drill installation Drill slowly lifting the box, the four legs of the box corresponding drill holes into four turntable rig, according to the choice of the appropriate size drill core drill box, lifting the drill core box drill box into the body and then to groove and drill flap abrasive cutting wheels core box corresponding convex tip installed, will drill into the box drill, drill that card on the turntable heart. Then turn on the drill spin coupling nut drill pipe.  drill demolition Lifting drill pipe, drill cartridge requirements connected with the turntable, lifting the drill pipe and drill bit slow groove of the drill core box corresponding convex tip, drill drill stuck in the box, turn receded drill, drill.
   Use  drill should be packed in a special packing boxes, to avoid vibration collide. When  use, remove the drill bit from packing boxes to be loaded into the spindle collet that header or automatic replacement Metal Cutting Saw Blades tool library. Then run back into packing boxes. drill diameter measurement tools to use microscopes and other non-contact measurement equipment, to avoid the cutting edge in contact with the mechanical gauges were bruised.  some CNC drilling using some CNC drilling positioning ring retaining ring is not used, such as the use of its fixed ring during installation Depth positioning must be accurate, as it does not use retaining ring fitted to the drill spindle elongation to adjust consistency, multi-spindle drilling machine to pay attention to this point, to make the drilling depth of each spindle to be consistent. If it is not possible to make the drill bit to drill the table or unable to drill through the circuit board caused scrapped.