Description
Product Overview
The Zeluga 19-142 replacement blade is engineered specifically for Stanley Jack Plane models 12-137 and 1-12-137, delivering a perfect fit and seamless integration with the existing plane body. Crafted from premium high carbon steel, the blade measures a robust 3/16″ (approximately 4.8 mm) thickness, providing exceptional rigidity and edge retention even under demanding woodworking conditions. The traditional 25-degree bevel angle is calibrated to produce clean, fine shavings, reducing tear-out and ensuring a smooth finish on a variety of hardwoods and softwoods. Weighing only 0.19 kg (6.7 oz) and packaged in a compact 4.84 × 2.72 × 0.43 in box, the blade is lightweight yet durable, making it easy to handle, install, and store. The black finish not only adds a professional aesthetic but also offers corrosion resistance, extending the blade’s service life. Designed for hand‑powered operation, this blade requires no batteries or additional power sources, aligning with the classic craftsmanship of hand planes while incorporating modern material technology for superior performance.
![[Product front view showing all components]](https://www.arviro.store/wp-content/uploads/2026/08/0f825b5f27274611846184b6d8d06f16.jpg)
Usage
Woodworkers, carpenters, and hobbyist craftsmen will find the Zeluga replacement blade indispensable for a wide range of tasks, from fine furniture detailing to larger scale timber preparation. Its high carbon steel composition allows it to maintain a sharp edge longer than standard carbon steel alternatives, making it ideal for repetitive planing of dense hardwoods such as oak, maple, and walnut, as well as softer species like pine and cedar. The blade’s 3/16″ thickness provides the necessary stiffness to resist flexing during aggressive material removal, while the 25-degree bevel ensures a balanced cut that minimizes vibration and user fatigue. Whether you are restoring antique furniture, shaping joinery, or performing routine maintenance on your hand plane, this blade delivers consistent results. Its compatibility with both the 12-137 and 1-12-137 models means you can replace worn blades without needing to purchase a new plane, offering cost‑effective longevity for your tool collection.
Why Choose Us
Choosing the Zeluga replacement blade means investing in a product that combines traditional design with contemporary manufacturing standards. Each blade undergoes a rigorous heat‑treatment process that enhances hardness and wear resistance, ensuring the edge stays sharp through extended use. Our quality assurance team conducts multiple inspections, including dimensional accuracy, bevel consistency, and surface finish, to guarantee that every blade meets the exact specifications required for optimal performance. Manufactured in China under strict quality controls, the blade benefits from advanced steel processing technologies while maintaining an affordable price point. Additionally, Zeluga stands behind its products with responsive customer support, offering guidance on installation, maintenance, and troubleshooting. Should you encounter any issues, our dedicated service team is ready to assist, reinforcing our commitment to durability and user satisfaction.
Key Features
- High carbon steel construction delivers superior edge retention and durability.
- 3/16″ thickness provides exceptional stiffness for clean, precise cuts.
- Traditional 25-degree bevel angle reduces tear‑out and produces smooth shavings.
- Lightweight design (0.19 kg) ensures comfortable hand‑powered operation.
- Responsive customer support and warranty for peace of mind.
FAQ
Is this blade compatible with all Stanley Jack Plane models?
The 19-142 blade is specifically designed for Stanley Jack Plane models 12-137 and 1-12-137. It will not fit other plane models that have different mounting dimensions or blade angles.
How do I install the replacement blade safely?
First, ensure the plane is securely clamped or held steady. Remove the old blade by loosening the adjusting screw, then insert the new Zeluga blade with the bevel facing the correct direction. Tighten the screw firmly, but avoid over‑tightening to prevent damage to the blade or plane body.
What maintenance is recommended to keep the blade performing optimally?
Regularly hone the blade using a sharpening stone or honing system to maintain a sharp edge. After each use, wipe the blade clean to remove resin or wood dust, and store it in a dry environment to prevent corrosion.
Does the blade come pre‑sharpened?
Yes, the blade arrives with a factory‑sharpened edge suitable for immediate use. However, for optimal performance on specific wood types, you may wish to fine‑tune the edge to your personal preference.
What is the warranty period for this product?
Zeluga provides a one‑year limited warranty covering manufacturing defects. If you encounter any issues within this period, contact our support team for a replacement or refund.

![KAKURI Japanese Hand Plane Mini 42mm for Woodworking [Replaceable Blade System], Replacement Blade 42mm (3 PCS), Made in JAPAN-0](https://www.arviro.store/wp-content/uploads/2026/07/e724dc780e12412f9515a16fce0525ab-300x300.jpg)


Woodworking Router Plane by Fydun Hand Planer Blade Anodized
E-flite Upper Main Blade Set (1 pair): BMCX2
Reviews
There are no reviews yet.