Precision CNC Round Cylinder Sample Puncher with Diamond Hollow Core Drill Bits – SYJ-30QY



  • AC 100V ~ 240V
  • Brushless magnetic DC motor (90V) with variable speed up to 2750 rpm.
  • Power consumption: 180W
Moving/Cutting Speed Range
  • Z axis:  100 mm Max.   automatically controlled by CNC for cutting
  • Y axis:  80 mm Max.     manually adjusting
  • X axis:  100 mm Max    manually adjusting
  • 0.0025 mm moving resolution and 0.01 mm position accuracy.
Control unit
  • Separated unit with touchscreen control
  • Setting parameters, rotation speed, cutting depth, and cutting speed
  • Max. cutting depth: 50 mm
Diamond Hollow Core Drill Bits
  • Diamond edge sintering hollow drill  for precision cutting
  • Available hollow drill ID:  3, 5, 7 , 10, 11, 12, —-   32 mm
  • Two sets of Diamond Hollow Core Drill Bits are included.  Please determine drill ID before order.
  • Note: Please don’t use cheaper diamond plated drill for btittle sample
Water Cooling
  • Complete accessories are included for immediate use
    • One Water container
    • 2 Quick clamp for water container
    • 2 Resin ceramic plate for sample mounting
    • 4 Wax rods for gluing sample to the plate
Net Weight & Dimension
  • Net Weight: 35 kg
  • 500 L x 400 W x 650 H (mm)
Shipping Weight & Dimension
  • Shipping weight: 170 lbs
  • 48″L x 40″W x 37″H (inch)
Warranty & Compliance One year limited with lifetime support —but not including damages caused by misuses, such as rusted part from inadequate storage and broken parts by the user.
  • CE certified. With additional certification fee,
  • NRTL certification is available upon request

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