James Hardie Cement Hardie Knive

Designed by James Hardie for professionals who demand precision, this versatile 3-in-1 tool transforms how you work with fibre cement. Score cleanly against a straight edge, snap with confidence through 4.5mm to 9mm sheets, then scrape and shave edges to perfection—all with one reliable instrument.

Experience faster installation times, reduced dust creation, and superior edge finishes that speak to your craftsmanship. Built for efficiency on every job site.

Fast courier shipping available nationwide! Orders are processed during normal business hours and dispatched once payment is confirmed.

For larger items like GIB® board, compounds, and metal trims, delivery can also be arranged, with free delivery on orders over $500 (excl. GST) within Auckland and Christchurch metro areas.

This product may be covered by a manufacturer warranty. For more information, please see our Product Warranties page.