POWERTEC USA
12" Reversible Planer Knives for Delta (128100)
Industrial Grade Sharpness for Precision Planing
The POWERTEC 128100 is a premium 2-piece set of 12-inch replacement planer blades, engineered to meet or exceed OEM standards for the Delta 22-540 and TP300 series planers. Manufactured from professional-grade M2 High-Speed Steel (HSS), these knives undergo advanced heat treatment to ensure maximum hardness and abrasive wear resistance. This allows you to achieve a glass-smooth finish on abrasive hardwoods like Oak and Maple while maintaining an edge significantly longer than standard carbon steel alternatives.
Each blade is designed with a dual-edge reversible profile, providing two cutting edges in a single knife. This economical design means that when one side dulls, you simply flip the blade for a factory-fresh edge. Precision-machined to tight tolerances, these blades ensure perfect balancing and reduced vibration, resulting in professional-grade thickness accuracy across every board.
- Premium HSS Construction: Hardened for superior edge retention and "red hardness" during high-speed operation.
- Double-Edge Longevity: Reversible design doubles the service life of your set.
- OEM Compatibility: A direct high-performance replacement for Delta 22-547 planer knives.
- Burn-Free Finish: Ground with precision automated equipment to eliminate tear-out and minimize sanding time.
- Moisture & Heat Resistance: Resin-on-resin bond protects the integrity of the blade during heavy-duty production.
Technical Specifications
- Blade Length: 12 inches (305 mm)
- Material Type: Premium M2 High-Speed Steel
- Edge Profile: Double-Edge / Reversible
- Hardness Range: RC 64-66
- Pack Quantity: Set of 2 Knives
- Packaging: Protective Plastic Case
Verified Compatibility Guide
Designed specifically to fit the following 12-inch benchtop planers:
- Delta: 22-540 and TP300
- Replacement for Delta Part Number: 22-547
- And other 12" planers compatible with standard 12-inch indexed knives.
POWERTEC is a leading manufacturer of high-quality woodworking machinery, abrasive tools, and professional replacement parts. We are committed to providing the durable, precision-engineered components that craftsmen trust for consistent results and showroom-quality finishes.