The SIP 2x 6" Resharpenable Planer Blades are manufactured to be hard-wearing and extremely durable, resulting in quality and prolonged use in a variety of planing applications. Compatible with several SIP Planers and SIP Planer Thicknessers.• 6" (152mm) pair of resharpenable planer blades• Designed for hard-wearing and highly durable use• Ideal for prolonged heavy-duty planing demands• Perfect for a selection of SIP Planers