Normal size:16,19,20,25,30,32,35,38,40,42,45,48,50,51,57,60mm easy to drill metal panel  hole saw  1) Variable pitch teeth for faster, smoother cutting and less vibration2) Longer lasting design for more cuts per saw3) Long cutting life, for the builders, tile setters,...

1)ISO9001:2008 quality management system 2) more than 20 years manufacturing experiences  TCT Hole sawTCT hole sawhss hole sawdiamond hole sawmetal hole sawFeatures:1) Variable pitch teeth for faster, smoother cutting and less vibration2) Longer lasting design for more cuts...

Normal size:16,19,20,25,30,32,35,38,40,42,45,48,50,51,57,60mm easy to drill metal panel  hole saw  1) Variable pitch teeth for faster, smoother cutting and less vibration2) Longer lasting design for more cuts per saw3) Long cutting life, for the builders, tile setters,...

1)Normal size:16,19,20,25,30,32,35,38,40,42,45,48,50,51,57,60mm easy to drill metal panel 2)Iso9001:2008 management system pipe hole saw1) Variable pitch teeth for faster, smoother cutting and less vibration2) Longer lasting design for more cuts per saw3) Long cutting life, for...

Normal size:30-125mm hole saw set1) Variable pitch teeth for faster, smoother cutting and less vibration2) Longer lasting design for more cuts per saw3) Long cutting life, for the builders, tile setters, home owners, do-it-ourselves,construction workers and other...

1)Normal size:16,19,20,25,30,32,35,38,40,42,45,48,50,51,57,60mm easy to drill metal panel 2)Iso9001:2008 management system  hole saw1) Variable pitch teeth for faster, smoother cutting and less vibration2) Longer lasting design for more cuts per saw3) Long cutting life,...

1)Normal size:16,19,20,25,30,32,35,38,40,42,45,48,50,51,57,60mm easy to drill metal panel 2)Iso9001:2008 management system  hole saw1) Variable pitch teeth for faster, smoother cutting and less vibration2) Longer lasting design for more cuts per saw3) Long cutting life,...