Hand Nibbler Shears - Fiber Cement Siding - FCC3 Action2. Malco FCC7 - Fiber Cement Angle Cutter - Cut multiple angles in Fiber Cement Siding with Guillotine Precision and Minimal Dust. Malco's Fiber Cement Angle Cutter makes 3/12, 4/12, 6/12, 8/12, 10/12, 12/12 pitch cuts in fiber cement siding. Hand Nibbler Shears - Fiber Cement Siding - FCC3 Action1. The large guillotine plate accommodates fiber cement planks up to 5/16" thick and 12" wide. How clean is the cut? Hidden Nail Cutter - SNC Nickel plated blade design with high leverage handle requires less force to produce clean cuts with minimal air-borne dust. TSF2 – The Turboshear is rated to cut 1/2″ (13 mm) thick James Hardie backer board, 1/2″ (13 mm) thick Durock backer board and 5/16 (8 mm) fiber cement siding. What materials will the turbo shear cut? TSF2- The Turboshear fiber cement series have factory set clearances for optimum performance, no adjustment needed. The nickle plated blade minimizes air-borne dust, while the high leverage handle requires less force. Fiber Cement Angle Cutter quickly and cleanly produces cuts for any size angle*Includes fence for straight cuts*Leaves a high quality clean cut edge*Minimal dust*High leverage guillotine blade*Can be mounted on saw horses*Made in the USA Cut multiple angles in Fiber Cement Siding with Guillotine Precision and Minimal Dust.