---
product_id: 379995669
title: "12\" Jointer Planer Blade Sharpener, Woodworking Knife Sharpening Jig Aluminum - 1pack"
brand: "blsgbuiding"
price: "€ 51.99"
currency: EUR
in_stock: true
reviews_count: 13
category: "Blsgbuiding"
url: https://www.desertcart.fi/products/379995669-12-jointer-planer-blade-sharpener-woodworking-knife-sharpening-jig-aluminum
store_origin: FI
region: Finland
---

# Durable aluminum build Dual 45° blade slots 12" precision length 12" Jointer Planer Blade Sharpener, Woodworking Knife Sharpening Jig Aluminum - 1pack

**Brand:** blsgbuiding
**Price:** € 51.99
**Availability:** ✅ In Stock

## Summary

> ⚡ Sharpen smarter, not harder — stay sharp, stay ahead!

## Quick Answers

- **What is this?** 12" Jointer Planer Blade Sharpener, Woodworking Knife Sharpening Jig Aluminum - 1pack by blsgbuiding
- **How much does it cost?** € 51.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/379995669-12-jointer-planer-blade-sharpener-woodworking-knife-sharpening-jig-aluminum)

## Best For

- blsgbuiding enthusiasts

## Why This Product

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

## Key Features

- • **Complete Kit:** Includes tightening screws and hex L-wrench for secure blade fixing and easy setup.
- • **Built to Last:** Hollow aluminum frame with electroplating resists rust and wear for long-term use.
- • **Universal Fit:** Accommodates blades longer than the jig length, making it versatile for various planers.
- • **Precision Perfected:** Dual 45° slots ensure blades stay perfectly aligned and level every time.
- • **Sharpen Twice as Fast:** Simultaneously hone 2 blades for maximum efficiency and time savings.

## Overview

The 12" Jointer Planer Blade Sharpener by BLSGBUIDING is a robust aluminum jig designed to sharpen woodworking planer blades efficiently. Featuring dual 45° slots, it sharpens two blades simultaneously while maintaining perfect alignment. Its durable, rust-resistant construction and included hardware make it an essential tool for professionals seeking precision and longevity in blade maintenance.

## Description

Buy BLSGBUIDING 12" Jointer Planer Blade Sharpener, Woodworking Knife Sharpening Jig Aluminum - 1pack: Sharpening Stones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Well-made and effective. - Simple, but effective. A friend told me about this and I had to check it out. It’s extremely well-made and surprising for the price.
Review: Good! - Seems to be a good product!

## Features

- 【Application】This Jointer Blade Sharpener is designed for sharpening the blade cutting edge of woodworking Knifes and planer. The blades length can excess the Sharpening jig length.
- 【How to Use】Take off your blades from the planer, fix 2pcs blades into the two 45degree slots by opposite direction one by one, fasten the screw to grab blades securely. Make sure to keep the 2pcs blades flat and in the same level, then honing on the sandpaper from coarse to fine.
- 【Advantage】The Planer Blade Sharpening jig can Save your time to honing 2pcs blades in the same time, keep two blades always in the same cutting level, save your Planer Blades, save your money.
- 【Material】The planer Knife Sharpening Jig is made of hollow aluminum with excellent electroplating, which is much durable and anti-rust, can provide extra long service term.
- 【Dimension】Sharpening Jig L x W x H: 12"x 1-5/8" x 1-7/16". Blade slots depth is 1/4”, can hold the blades securely. Tighten screws and 1pcs hex L-wrench are included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BZL923R |
| Best Sellers Rank | #90,099 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #178 in Sharpening Stones |
| Brand | BLSGBUIDING |
| Color | Yellow |
| Customer Reviews | 4.3 4.3 out of 5 stars (222) |
| Date First Available | August 5, 2021 |
| Grit Type | Coarse,Fine |
| Item Weight | 1.18 pounds |
| Item model number | HT-18 |
| Manufacturer | EMILYPRO |
| Material | Aluminum |
| Number of Items | 1 |
| Product Dimensions | 12.01"L x 1.57"W x 1.38"H |
| UPC | 619438665868 |

## Product Details

- **Brand:** BLSGBUIDING
- **Color:** Yellow
- **Grit Type:** Coarse,Fine
- **Item Weight:** 533 Grams
- **Manufacturer:** EMILYPRO
- **Material:** Aluminum
- **Number of Items:** 1
- **Product Dimensions:** 12.01"L x 1.57"W x 1.38"H
- **UPC:** 619438665868

## Images

![12" Jointer Planer Blade Sharpener, Woodworking Knife Sharpening Jig Aluminum - 1pack - Image 1](https://m.media-amazon.com/images/I/410UocvCsgL.jpg)

## Questions & Answers

**Q: What is the three best grits for plainer blades ????**
A: Depends on the blade condition - if there are nicks, start with 120 and move up to at least 1000.

**Q: What size are the set screws?  Mine came with two allen holes stripped out, and the other four very sloppy/lots of back and forth play.**
A: I would probably get a new jig. Overtightening can strip the aluminum very easily. Insofar as the size, I'm sure it is some metric size. Take the jig to a full service hardware store that sells bolts individually and try to see which size fits.

**Q: Will this work with a double edge planer blade? The ones shown in the pictures only have one sharp edge.**
A: As long as the lenght and width of the blade are within the tool specs there should be no problem

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well-made and effective.
*by B***D on December 6, 2024*

Simple, but effective. A friend told me about this and I had to check it out. It’s extremely well-made and surprising for the price.

### ⭐⭐⭐⭐⭐ Good!
*by R***Y on December 20, 2025*

Seems to be a good product!

### ⭐⭐⭐⭐ Easy to sharpen 15 inch planer knives
*by K***A on May 7, 2025*

Much better than my wooden jig. Just be careful with the screws and wrench; doesn't take much to round off the screws

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**Shop now:** [https://www.desertcart.fi/products/379995669-12-jointer-planer-blade-sharpener-woodworking-knife-sharpening-jig-aluminum](https://www.desertcart.fi/products/379995669-12-jointer-planer-blade-sharpener-woodworking-knife-sharpening-jig-aluminum)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-30*