Bimetal Hole Saws

M42 bi-metal hole saws

Product Advantage:

1 )high speed teeth electron welded to a high alloy steel body ensuring maximum durability

2 )Cutting depthis 10-20MM, andThreaded Connectingsreach to 20-45MM

3 )fast cutting ,small vibration , operational stability ,durable structure.

4 ) The working life is five to ten longer than the similar products of the same price

Product Application:

The products are suitable in punching operation of pipes, sheet and complex architecture board made of stainless,medium carbon steel ,cast iron ,aluminum plate and synthetic resin.

Product Specification:

Red:dia15mm—200mmWhite: dia15mm—200mm

Tangerine: dia15mm—200mmYellow: dia15mm—200mm

Blue: dia15mm—200mmspecial model can be customized