HYCHIKA HS1C7C Hole Saw Kit Instruction Manual

HYCHIKA HS1C7C Hole Saw Kit

Hole Saw Kit HS1C7C

• 13PCS Saw Blade：
  • 3/4 “(19mm) , 7/8″ (22mm)，1 – 1/8” (28mm)
  • 1 – 1/4″ (32mm) , 1 – 1/2″ (38mm) , 1 -3/4″ (44mm),
  • 2″ (51 mm) 2 -11/16 ” (68mm) 3″ (76mm)
  • 3- 1/2″ (89mm) , 4″ (102mm), 5″ (127mm)
  • 6″ (152mm)，
• 2pcs Mandrels
• 1 pc Installation plate
• 1pc Hex key
• 1pc package Box
• Use Hole saws with care
• Max cutting depth:25mm
• suitable for materials:timber plastic & plaster only
• Not suitab e for cutting metal &fibre cement sheeting
• Do not over tighten grub screws
• Remove debris from teeth for cutting effciency

Recommended poerating speed(RPM)

Installation method

See the picture on the right for specific installation methods.

Precautions for use

1. The hole saw needs to be perpendicular to the working surface when working.
   Note : Drilling cannot be performed at an angle, as this may cause damage to the drill bit.

WARNING FOR YOUR SAFETY EYE GOGGLES ARE RECOMMENDED TO BE WORN DURING USE.
Note: Larger hole saw are recommended touse at slower speed to maxi- mise life.Ensure pilot are sharpened regularly.

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