Retrofit your Hitachi F1000A jointer with Sheartak spiral cutterhead for the benefits:

* No tear-out

* Reduced noise

* 40 to 50 times life se of HSS blades

* Easy change-over of carbide inserts in minutes. 

Kit includes:

* High Tensile Strength Cutter block 

* 20carbide inserts on spirals, perfect for saw mills, daily application. 

* 4 deeper, wider and glassier helical grooves for easier dust extraction. 

* Carbide inserts at 15x15x2.5mm R150 standard size for cheaper replacements in the future. 

* Standard Torx Head T25 screws for maximum clamping. 

* Extra 5 inserts and 5 screws as spare parts