Revitalize your classic Elektra Beckum machinery with our precision-engineered spiral cutterhead upgrade solutions. Designed specifically for Elektra Beckum jointer-planer combinations including the HC 260 planer thicknesser and HC 300 jointer planer models, our collection delivers exceptional performance that modernizes these reliable European-manufactured machines.
Each expertly crafted cutter head represents a transformative upgrade over traditional straight-blade systems. Our helical design features premium tungsten carbide inserts—ranging from 48 to 65 inserts depending on your model—arranged in optimized spiral configurations with each knife positioned at a slight angle to produce true shear-cutting action that eliminates tear-out and delivers glossy surface finishes on even highly figured hardwoods.
These precision-manufactured mechanical components are built from AISI 5140 high-tensile strength alloy steel with Grade C3++ carbide inserts precision-ground to tolerances of +/-0.0004" for perfect interchangeability. Our spiral cutterhead jointer solutions deliver dramatically reduced noise levels as the staggered cutting pattern engages wood progressively rather than the direct strike of conventional long straight blades.
The 15x15x2.5mm R150 tungsten carbide inserts in these professional-grade woodworking tools maintain exceptional cutting performance over 50 times longer than high-speed steel blades. Each insert features four indexable cutting edges—simply loosen the Torx screw, rotate 90° for a fresh edge, and tighten in minutes. This innovative design produces shorter, thinner chips that dramatically improve dust extraction efficiency.
Manufactured with dynamically balanced construction, complete with all carbide inserts pre-installed plus 5 extra inserts and screws, and backed by one-year warranty coverage, our Elektra Beckum spiral cutterheads represent a strategic investment in workshop excellence. Experience superior surface finishes with no tear-out, reduced or eliminated sanding work, and long-lasting performance that pays for itself quickly—transforming your classic Elektra Beckum equipment into a precision cutting system built for generations.
Do I need to replace the original bearings?
If the bearings in your machine are in good condition, they can be reused by carefully removing them with a bearing or pulley puller. However, if the bearings are tightly pressed onto the shaft, removal may cause damage. To minimize this risk, we recommend replacing old bearings with our greased and sealed bearings, designed for long-lasting performance. For a smooth upgrade, we suggest adding the bearings to your shopping cart before completing your purchase.
We provide premium bearings from NSK, SKF, NTN, FAG, Timken. They are renowned for their high quality and performance, designed to provide durability and reliability in various applications
Do I need to to Add a Few Boxes of Carbide Inserts
We provide 5 carbide inserts and 5 screws as spare parts. However, many of our customers choose to purchase additional boxes, as the shipping costs for separate purchases can make it less economical.
Do I need a Torque Wrench?
To securely lock the carbide inserts, we recommend applying a torque of 48 to 52 Pound-Inches (or 5.42 to 5.88 Newton-Meters). (Note: 1 Newton-Meter is equal to 8.851 Pound-Inches, and 1 Pound-Inch is approximately 0.113 Newton-Meters.) It is crucial not to apply excessive torque, as this could cause the carbide inserts to crack or explode. On the other hand, using too little torque may result in the inserts not being properly secured, which could lead to cracks, shattering, or uneven height on the cutter block, causing ridges or lines on the board.
If one person is responsible for maintaining the machine, they can typically apply the same torque consistently without a torque wrench. However, when multiple people are involved in machine maintenance, ensuring uniform torque application can be challenging. For consistency and peace of mind, we recommend using a torque wrench.
What kind of steel the cutter block is made of?
The cutter block is constructed using GB/T 40Cr, a structural alloy steel of the same caliber as ASTM grade 5140, AISI 5140, SAE 5140, DIN 41Cr4, BS 41Cr4, JIS SCr440, and EN 41Cr4.The primary components of this steel are as follows: carbon (C) at a range of 0.37-0.44%, silicon (Si) between 0.17-0.37%, manganese (Mn) within 0.50-0.80%, and chromium (Cr) from 0.80-1.10%.
In terms of physical properties, this steel exhibits a tensile strength range of 115-234σb/MPa, a yield strength of 2σ 0.2 ≥/MPa, and an elongation capacity of 65 δ5≥ (%). It also has a HBS range of 123-321 and a HRC rating of 30.
This alloy steel is frequently utilized in low to moderately stressed components for machines, engines, and vehicles.
