POWERTEC USA
Professional HSS Replacement Planer Knives (128037)
Industrial-Grade Shearing Action for Professional Thickness Planing
The POWERTEC 128037 is a professional-grade set of two 12-1/2 inch Planer Blades, specifically precision-engineered to restore the surgical-grade cutting performance of your **Delta and TP series planers**. This replacement set is the definitive choice for woodworkers who need to execute 100% efficient axial dimensioning on dense hardwoods and softwoods. Featuring **triple-tempered M2 High-Speed Steel (HSS)**, the 128037 series provides the elite edge retention and thermal stability required to withstand high-RPM friction while maintaining a stable mechanical bond with the cutter-head.
Constructed with a **reversible dual-edge architecture**, these knives facilitate double the industrial service life of standard single-edge blades. Each knife undergoes strictly professional machining and quality control to ensure a balanced, zero-vibration rotation axial to the workpiece. Whether you are prepping rough-sawn lumber or performing final thickness passes on exotic timber, these HSS blades deliver the structural rigidity and showroom-quality finish required for high-stakes joinery.
- Elite M2 HSS Construction: Hardened to RC 64-66 to maintain a surgical edge through abrasive hardwoods and knotty stock.
- Reversible Dual-Edge Logic: Features two pre-sharpened cutting edges per blade, providing a rapid-swap solution when one side becomes dull.
- Precision Balance Architecture: Machined to tight tolerances for matched-set consistency, eliminating the "harmonic chatter" that causes snipe.
- High-Velocity Splicing: Engineered to handle the high feed rates of stationary benchtop planers without heat-glazing.
- Direct OEM Compatibility: Seamlessly replaces Delta 22-562 blades for a tool-free, perfect fit in 12.5" cutter heads.
Technical Specifications
- Knife Length: 12-1/2 Inches (317 mm)
- Material Composition: Premium M2 High-Speed Steel (HSS)
- Blade Style: Reversible / Dual Cutting Edges
- Hardness Rating: Hardened to RC 64-66
- Finish: Precision Ground / Strictly Controlled Machining
- Packaging: Protective Plastic Case for Safe Transport
- Pack Quantity: 2 Individual Planer Knives (1 Matched Set)
Essential Shop Applications
- Hardwood Thicknessing
- Softwood Stock Sizing
- Removing Sawmill Marks
- Pre-Joinery Leveling
- Cabinet Face-Frame Prep
- Furniture Component Splicing
- Renewing Antique Lumber
- High-Production Dimensioning
POWERTEC is a leading manufacturer of high-quality woodworking machinery, specialized cutting tools, and industrial-grade consumables. We are committed to workshop innovation, providing the durable, intuitively designed components that help craftsmen build with showroom-quality results.