6-Piece Drill Bit Cup Saw Set

This hole saw set is designed for use with power tools. The hole saws are a complete set, so you don't need to buy extra arbors or pilot drills.
Each set includes 4 range of hole saws of different sizes.
Hole saws feature a bi-metal body and a cap with steel teeth. This combination allows for strength and durability. It also means they're ideal for use with battery-powered tools. They can cut up to twice as many holes as a standard hole saw.

Characteristics:

• Saw and mandrel made of carbon steel.
• Standard measurements for the installation of knob locks of any brand.

Applications:

• Carpentry
  
• Special for installing locks on wooden, MDF, chipboard and laminate doors in general
  

Specifications:

• Maximum speed: 2,500rpm
• Packed

Includes:

• 4 circular saws: 32MM, 38MM, 44MM, 54MM
• 1 mandrel for greater grip security