Please reach us at sales@sheartak.com and we will be happy to help.
Cancellation policy
Cancel for any reason at any time until your order shipped. Please be aware that banks charge for each payment transaction, so we will deduct these fees from the refunded amount. Once your order has shipped, you may return your order. For details, please review our Returns and Cancellations policies. Special order items may not be eligible for cancellation.
Return Policy
Most items can be returned within 30 days of receipt for a refund of the product cost less return shipping. Shipping, duties, and taxes are not refundable. For details, please review our Returns and Cancellations policies.
International Shipping
The product price and shipping and handling cost do not include import duties, taxes, or brokerage fees. As the transportation fee for your order is the only fee we charge, it is the buyer's responsibility to pay for these charges. We recommend that you contact your country's customs office or visit their website to determine if there will be any additional costs.
The Harmonized Tariff Schedule (HS code) for spiral cutterheads and other woodworking tools is 8466.92.50.10.
Tête de coupe en spirale pour épaisseursseuse d'établi Metabo DH330, taille OEM avec 40 fraises en carbure
Les menuisiers installent désormais des têtes de coupe en spirale sur leurs anciennes raboteuses et dégauchisseuses pour bénéficier des avantages suivants.
* Finition plus lisse sans déchirure. Chaque couteau est légèrement incliné et produit une coupe de cisaillement. La tête de coupe en spirale planifie les planches en coupe décalée, ce qui est bien meilleur qu'une seule coupe droite. La combinaison de cisaillement et de coupe décalée élimine l'arrachement et laisse une finition de surface brillante, même sur le bois dur très figuré.
* Le bruit est considérablement réduit car la tête de coupe en spirale permet à quelques couteaux de couper de manière décalée.
* Plus de 10 fois la durée de vie de l'acier rapide. Les inserts de 15x15x2,5 mm sont en carbure de tungstène fritté, beaucoup plus dur que l'acier rapide. Chaque insert a quatre bords.
* Facile à changer. Les couteaux sont affûtés avec précision selon une tolérance de +/-0,0004" ou +/-0,01 mm et sont interchangeables. Desserrez la vis, tournez à 90° pour un nouveau bord et serrez l'insert en quelques minutes.
* L'extraction de la poussière est plus facile. La tête de coupe en spirale produit des copeaux plus fins et plus courts.
* Faible coût d'utilisation. Les têtes de coupe en spirale produisent une finition lisse, réduisent ou éliminent les travaux de ponçage, ne nécessitent pas d'affûtage, le produit s'amortira en très peu de temps.
Le kit de têtes de coupe en spirale comprend :
* Bloc de coupe en acier allié à haute résistance à la traction.
* 40 plaquettes carbure à installer.
* 5 inserts en carbure supplémentaires et 5 vis supplémentaires gratuites comme pièces de rechange.
* Une paire de roulements scellés haut de gamme prémontés.
* 1 clé
Le cercle de coupe de la version est proche de celui de la tête de coupe originale avec lame HSS. Nous l'appelons la version OEM. Les inserts en carbure sont retirés une fois l'équilibrage dynamique terminé. Une fois le bloc de coupe placé dans la raboteuse, installez les 40 plaquettes en carbure sur le bloc de coupe. Vouspouvez couper jusqu'à 1/8" par passe maximum. L'inconvénient est que vous devrez passer environ une demi-heure pour installer tous les inserts en carbure sur le bloc de coupe.
Suivez les étapes suivantes lorsque vous installez les inserts en carbure.
A well engineered product, it arrived on time and well packaged.
Fitting took a couple of hours and was fairly straightforward.
I planed some12" wide white oak,the finish on the board is excellent, it seems best to take light passes for the best results.
I would recommend this item.
A
Armin
Best upgrade ever
I ordered the cutterhead from Germany. Tax and import stuff was done by UPS, excellent service.
The cutterhead itself was just a joy to install. Just work your way up to the cutterhead from the bottom. There where absolutely no issues in installing it. After leveling the beds only roughly i put one piece of oak through it and was just excited. There was no tearout (even with not 100% parallel beds). After aligning it correctly it's now really a pleasure to plane wood. First tries where just to thin after planning because it made just so much fun with the cutterhead. Also my 100mm Dust Collection is not stucked with material because it's much smaller.
Overall, also thinking about taxes and logistic costs, i would order this toolhead again. The Metabo DH330 is already a great machine, with this upgrade it get excellent.
A
Andras S.
Works great
I ordered it from Canada, and it arrived fairly quickly. There were some additional costs for importing it into the EU, but it seems to have been worth it. It works excellently, the surfaces are much smoother, and it operates more quietly.
F
FLORIAN L.
just splandid
I bought it from France and received it very quickly, with excellent packaging. Installation was pretty easy.
It's simply smoother, quieter, and has a much better finish—truly a night and day difference compared to my old cutterhead.
I should have bought it sooner! It's pricey, but definitely worth it.
Thanks a lot, Sheartak!
L
Levente Z.
great cutterhead
purchased recently. i received it after ~1month for China. packed well, also got extra knives & screws as spare. the cutterhead is as awesome as they promised. replaced it in a few hours, adjusted the planer / knives. the quality is great, exactly perfect for my metabo machine. absolutely recommended for upgrades!
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.
Why Upgrade to a Spiral Cutterhead for Your Planer or Jointer?
Cleaner Cuts with Less Tear-Out
Traditional straight knives chop wood fibers, often causing tear-out—especially on figured or interlocked grain. Our spiral cutterhead shears wood fibers at an angle, dramatically reducing tear-out and delivering a silky-smooth surface—even on challenging hardwoods or figured grain.
Long-Lasting Carbide Inserts
Each cutterhead includes premium four-edge carbide inserts. When one edge dulls, simply rotate to a fresh one—no sharpening required. The result: less downtime and more consistent results.
Quieter, Smoother Operation
A straight knife cutterhead creates a loud chopping noise. Our helical spiral cutterheadoperates with a continuous shearing action, significantly reducing noise and vibration in your shop.
Improved Results on Difficult Woods
Whether you're working with birdseye maple, oak, or other tear-out-prone species, our helical/spiral upgrade delivers superior finish quality—perfect for both professionals and hobbyists.
Easy Maintenance
Forget the hassle of aligning straight blades. Each carbide insert is precisely indexed for easy, repeatable installation. The cutterhead is dynamically balanced for smooth performance, and built to a tolerance of ±0.0004" (0.01mm).
