Adapter for Angle Grinder and Japanese Drill Bit – Set

The revolutions per minute (RPM) of an angle grinder are very high, so the hole is drilled instantly.

If you are planning to work with a larger quantity of sawdust, then this is an essential tool for you.

The thread size of the angle grinder is M14 (most commonly found in Europe).

Suitable RPM is up to 10,000.

Here is a video for comparison with a drill using the same flap disc and an angle grinder:

https://www.youtube.com/shorts/TK9XSYN7G7Y

Drill bit makes 12mm holes, suitable with our inoculation tool:

Tool for Planting Mycelium on Sawdust Into Logs