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Tête de coupe hélicoïdale en spirale pour raboteuse Makita 1804N 136mm

par Sheartak
Disponibilité:
En stock
UGC S014522
Prix d'origine $348.00 - Prix d'origine $348.00
Prix d'origine
$348.00
$348.00 - $348.00
Prix actuel $348.00
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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.

La tête de coupe hélicoïdale pour raboteuse Makita 1804 136 mm est équipée de 18 plaquettes carbure. Chaque plaquette possède quatre bords ronds R150. Les plaquettes sont inclinées par rapport à l'avance de la planche, ce qui permet une coupe en cisaillement réelle, élimine l'arrachement et laisse une finition de surface brillante sur tout type de bois, dans le sens du grain ou à contre-sens. Comme les plaquettes carbure coupent une petite partie de la longueur de 15 mm de manière décalée, plutôt qu'un choc direct sur la planche comme les lames droites d'une tête de coupe conventionnelle, le bruit est considérablement réduit pendant le fonctionnement. Lorsque l'un des bords est émoussé ou ébréché, desserrez-le, nettoyez-le ainsi que son logement, tournez-le à 90 degrés pour révéler un nouveau bord, et resserrez-le. Vous avez maintenant un nouveau bord tranchant en quelques minutes. Ne remplacez les plaquettes que lorsque les quatre bords sont affectés. Cela réduit considérablement votre temps d'arrêt. Les plaquettes carbure peu coûteuses sont de tailles standard et faciles à acquérir. Grâce à la qualité de la coupe, votre travail de ponçage est réduit de trois quarts. La durée de vie des plaquettes carbure est 50 fois supérieure à celle des lames en acier rapide. La tête de coupe hélicoïdale consomme moins d'énergie qu'une tête de coupe avec des lames en acier rapide. Ces caractéristiques rendent le rééquipement beaucoup moins cher. Comme la tête de coupe hélicoïdale enlève de courtes bandes de bois, l'extraction de la poussière devient beaucoup plus facile, et le colmatage au niveau du capot ne se produit jamais, même si votre dépoussiéreur n'est pas assez puissant ou bien conçu. Améliorez votre raboteuse dès maintenant avec tout ce que vous avez. L'installation est simple et assez facile.

Le kit de tête de coupe hélicoïdale pour raboteuse Makita 1804N 136 mm comprend :

* Bloc de coupe en acier allié à haute résistance.

* 18 plaquettes carbure installées.

* 5 plaquettes carbure supplémentaires.

* 5 vis supplémentaires.

* 2 entretoises

* 2 roulements préinstallés.

* Garantie d'un an pour le bloc de coupe.

Customer Reviews

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S
Sergey B.
Spiral Helical Cutter head for Makita 1804N 136mm Planer with 18 carbide Inserts

First two heads doing great job. I had to adjust VFDs a little, because of the weight. Take 0.5 second longer get up to speed.
So fare it showing much better constancy on the cutting dimension compared to original heads.
Looking forward placing more orders.

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.