Optimized for a wide range of construction materials including concrete, masonry, pavers, bricks and blocks. Grade A carbide tipped teeth for high performance drilling.

For cutting clean holes in concrete, brick and aerated block

Suitable for drilling hard materials such as clay products, very hard concrete, bricks and light weight building materials.

Complete hole saw set each set with one size hole saw and connection shift, fitting parts, conduct drillbits to directly use with SDS plus impact hammer.

The connection shift with plilot sds drill bits 110mm full length.

The saw inner depth 50mm

Color:Grey

Sizes options: 30mm-80mm

Q&A
Q: How to drill a hole deep than 50mm?
A: To cut a deeper hole the centre wast material inside the saw needs to be chisel away so you can advance the hole saw further, repeat the processing to drill a deep hole.