SPECIFICATION 

• Name：Bi Metal Hole Saw Cutter
• Material：M42 HSS (High Speed Steel)
• Colour：As Shown
• Shank Diameter：9.5 mm
• Diameter：16mm    18mm    20mm    22mm    25mm    28mm    30mm    32mm    35mm    38mm    40mm    45mm    48mm    50mm    53mm    55mm    60mm    65mm    70mm    75mm    80mm    85mm    90mm    95mm    100mm    105mm    110mm    115mm    120mm    125mm    130mm    135mm    140mm    145mm    150mm    155mm    160mm    165mm    170mm    175mm    180mm    185mm    190mm    200mm

 FEATURES 

• Centre drill, the centre drill inside the hole opener is strong, tough and durable.
  
• Chip removal holes, which improves the speed of removing cylindrical iron chips in the holes.
• Sharp teeth, low vibration, and quick balancing when opening holes make the operation more stable.
  
• Universal shank type, effectively prevent slippage when working, 9.5mm shank, can carry more torque.

 APPLICATIONS 

• Applicable Materials：Metal profiles, castings, aluminium alloys, plastic sheets, various types of wood, gypsum boards, etc.
  
• Applicable Machines：Widely used in all kinds of table drills, drilling machines, starting gun drills, all kinds of hand drills.

 NOTE 

• All dimensions are measured by hand, there may be small deviations.
• Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.