Mandrel and accessory for rotary tool

Cutting insert and cutting tool

Tool holder and clamping system

Elastic protective cap to be placed over a polygonal tool shank

Tool holder and method for producing a tool receiving portion for such a tool holder

Clamping system and base, collet chuck and rotary tool therefor and method for mounting the rotary tool in the clamping system

Tool coupling

Boring bit

Cutting tool, tool body and cutting insert therefor

Insert with a mounting hole and toolholder including a cutting insert

Quick release hole saw