Angle Grinder Adapter


Adapter turns an angle grinder into a high speed drill for mushroom log inoculation.  Use with our 12mm high speed drill bit   to drill the holes to the right depth with ease.



Our angle grinder adapter makes drilling holes for mushroom inoculation incredibly fast!  Thread adapter onto an angle grinder (5/8″-11tpi) to convert it into a high speed drill.

Use with our 12mm high speed “auger” drill bits to drill holes to the right size and depth with ease.  Hole size is for insertion of sawdust spawn of an edible mushroom of choice into the holes with an inoculation tool.

Made with precision by our local community machinist in Errington BC Canada.

Note:  Designed for North American angle grinder thread size of 5/8″-11tpi.  Will not fit metric angle grinder threads.

Warning! For use with our high speed drill auger bits only.  Unlike regular drill bits, these bits are designed to operate at the 10,000rpm of angle grinder.  It can be dangerous to operate a regular drill bit in an angle grinder.

Additional information

Weight 0.050 kg
Dimensions 10 × 6 × 6 cm
Choose with or without drill bit

With drill bit, Without drill bit

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