---
product_id: 530513721
title: "POWERTEC 12-1/2 Inch Planer Blades for Craftsman 23378, JET JWP-12, JWP-12-4P, JWP-12DX, Rockwell RK9018, Wilton 99178, 34463 Planer, Replacement for Craftsman 23315 Planer Knives, Set of 2 (12818V)"
brand: "powertec"
price: "¥8435"
currency: JPY
in_stock: true
reviews_count: 12
url: https://www.desertcart.jp/products/530513721-powertec-12-1-2-inch-planer-blades-for-craftsman-23378
store_origin: JP
region: Japan
---

# High-speed steel 12.5" blades Dual cutting edges POWERTEC 12-1/2 Inch Planer Blades for Craftsman 23378, JET JWP-12, JWP-12-4P, JWP-12DX, Rockwell RK9018, Wilton 99178, 34463 Planer, Replacement for Craftsman 23315 Planer Knives, Set of 2 (12818V)

**Brand:** powertec
**Price:** ¥8435
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Craft with Precision Blades!

## Quick Answers

- **What is this?** POWERTEC 12-1/2 Inch Planer Blades for Craftsman 23378, JET JWP-12, JWP-12-4P, JWP-12DX, Rockwell RK9018, Wilton 99178, 34463 Planer, Replacement for Craftsman 23315 Planer Knives, Set of 2 (12818V) by powertec
- **How much does it cost?** ¥8435 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/530513721-powertec-12-1-2-inch-planer-blades-for-craftsman-23378)

## Best For

- powertec enthusiasts

## Why This Product

- Trusted powertec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Lightweight and easy to handle, making your woodworking projects a breeze.
- • **Versatile Cutting:** Reversible cutting profile for diverse project needs and professional results.
- • **Durable Performance:** Crafted from high-speed steel for enhanced sharpness and long-lasting wear resistance.
- • **Precision Engineering:** Experience flawless woodworking with machine locator holes for perfect alignment.
- • **Effortless Compatibility:** Designed to fit a range of popular models including Craftsman, JET, and Rockwell.

## Overview

The POWERTEC 12-1/2 Inch Planer Blades set includes two high-speed steel blades designed for compatibility with various planer models. With features like dual cutting edges and machine locator holes, these blades ensure precision and versatility in woodworking applications. Their durable construction promises long-term performance, making them an essential tool for both professional and DIY woodworkers.

## Description

POWERTEC 12-1/2 Inch Planer Blades for Craftsman 23378, JET JWP-12, JWP-12-4P, JWP-12DX, Rockwell RK9018, Wilton 99178, 34463 Planer, Replacement for Craftsman 23315 Planer Knives, Set of 2 (12818V)

## Features

- INCLUDES: (2) Planer Blades 12-1/2" – Premium cutting tools for woodworking applications
- PLANER BLADE REPLACEMENTS: Compatible with Craftsman 23378 233780 23315 | JET 708522 708813 JWP-12-4P JWP-12DX | Rockwell RK9018 | Wilton 34463 99178
- FEATURES: Blades possess machine locator holes for proper alignment, plus dual cutting edges with a reversible cutting profile that delivers project versatility with high precision and professional looking results
- HIGH SPEED STEEL: HSS planer blades allow you to cut through wood and other material at higher speeds with hardened sharpness, temperature protection and wear resistance for long term durability
- DIMENSIONS: Length 12-1/2" x Width 23/32" x Thickness 1/8"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | POWERTEC |
| Part Number | 12818V |
| Item Weight | 9.2 ounces |
| Package Dimensions | 12.56 x 1.42 x 0.67 inches |
| Country of Origin | Taiwan |
| Item model number | 12818V |
| Style | Compact |
| Material | High Speed Steel |
| Item Package Quantity | 1 |
| Number Of Pieces | 2 |
| Included Components | Planer Blades |
| Batteries Required? | No |

## Images

![POWERTEC 12-1/2 Inch Planer Blades for Craftsman 23378, JET JWP-12, JWP-12-4P, JWP-12DX, Rockwell RK9018, Wilton 99178, 34463 Planer, Replacement for Craftsman 23315 Planer Knives, Set of 2 (12818V) - Image 1](https://m.media-amazon.com/images/I/61HDlZjtlXL.jpg)
![POWERTEC 12-1/2 Inch Planer Blades for Craftsman 23378, JET JWP-12, JWP-12-4P, JWP-12DX, Rockwell RK9018, Wilton 99178, 34463 Planer, Replacement for Craftsman 23315 Planer Knives, Set of 2 (12818V) - Image 2](https://m.media-amazon.com/images/I/51K1UqPKWZL.jpg)
![POWERTEC 12-1/2 Inch Planer Blades for Craftsman 23378, JET JWP-12, JWP-12-4P, JWP-12DX, Rockwell RK9018, Wilton 99178, 34463 Planer, Replacement for Craftsman 23315 Planer Knives, Set of 2 (12818V) - Image 3](https://m.media-amazon.com/images/I/51cMxUziDbL.jpg)
![POWERTEC 12-1/2 Inch Planer Blades for Craftsman 23378, JET JWP-12, JWP-12-4P, JWP-12DX, Rockwell RK9018, Wilton 99178, 34463 Planer, Replacement for Craftsman 23315 Planer Knives, Set of 2 (12818V) - Image 4](https://m.media-amazon.com/images/I/419tCUeR3PL.jpg)
![POWERTEC 12-1/2 Inch Planer Blades for Craftsman 23378, JET JWP-12, JWP-12-4P, JWP-12DX, Rockwell RK9018, Wilton 99178, 34463 Planer, Replacement for Craftsman 23315 Planer Knives, Set of 2 (12818V) - Image 5](https://m.media-amazon.com/images/I/71vOfeghnUL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Blades
  

*by S***E on Reviewed in the United States on November 4, 2013*

Needed the blades for the  planer that was ordered and these work just perfect for the job that was to be done

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Four Stars
  

*by M***Z on Reviewed in the United States on March 15, 2018*

Took some frictions damage from wood glue, which is strange for tungsten carbide.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by G***E on Reviewed in the United States on January 3, 2017*

Good replacement blades.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*