POWERTEC USA
Professional Dual-Sided Whetstone Sharpening System (71915)
Restore Your Edge to Factory Sharpness
The POWERTEC 71915 is a professional-grade dual-sided whetstone, specifically precision-engineered for the complete restoration and maintenance of your tool edges. This stone features a high-performance 400/1000 grit configuration, providing the definitive two-step solution for dull or nicked blades. The coarse 400-grit side is designed for aggressive material removal, allowing you to reshape a damaged bevel or reset a primary angle quickly. The 1000-grit side acts as the refining agent, smoothing out the frosted surface left by the coarse side and honing the edge to a surgical precision suitable for the finest woodworking and culinary tasks.
Constructed from premium quality aluminum oxide, this waterstone requires only a brief 10-15 minute soak before use, eliminating the mess and recurring expense of honing oils. The kit includes a specialized non-slip rubber base that anchors the stone firmly to your workbench, providing the axial stability required for consistent angle control during the sharpening stroke. Whether you are maintaining carbon steel chisels, high-speed steel plane irons, or stainless steel kitchen knives, the 71915 delivers the industrial-grade abrasive performance and edge-to-edge uniformity required for showroom-quality results.
- Dual-Action Abrasive: 400 Grit for coarse grinding/repair and 1000 Grit for fine honing/polishing.
- Premium Aluminum Oxide: High-density material ensures even wear and a consistent scratch pattern across the entire stone surface.
- Safe & Stable Operation: Included non-slip silicone base prevents the stone from sliding during high-pressure sharpening passes.
- Eco-Friendly Water Lubrication: Simple water-only operation prevents clogging and makes cleanup fast and efficient.
- Large Surface Area: 7-7/8" x 2-3/4" dimensions accommodate everything from large kitchen knives to wide bench plane irons.
Technical Specifications
- Coarse Grit: 400 (Green Side)
- Fine Grit: 1000 (White Side)
- Stone Dimensions: 7-7/8" L x 2-3/4" W x 1-3/16" H
- Material: Corundum (Aluminum Oxide)
- Lubricant Required: Water (Soak before use)
- Base: Removable Anti-Skid Rubber Case
Essential Sharpening Applications
- Woodworking Chisels
- Hand Plane Irons
- Professional Chef Knives
- Hunting & Pocket Knives
- Garden Shears & Loppers
- Straight Razors
- Leather Crafting Tools
- Precision Carving Gauges
POWERTEC is a leading manufacturer of high-quality woodworking machinery, hand tools, and maintenance accessories. We are committed to workshop innovation, providing the durable, intuitively designed components that help craftsmen build with showroom-quality results.