Huizhou Feisite Precision Tools Co., Ltd. is one of the most reliable manufacturers and suppliers of light duty spiral cutterheads in China, also supports customized service with reasonable price. Welcome to buy advanced light duty spiral cutterheads in stock here from our factory. Contact us for quotation and free sample.
What are the differences between light-duty and heavy duty spiral cutterheads?
From the literal meaning, we know that one cut harder and the other cut lighter. In other words, one has a larger cutting amount and the other has a smaller cutting amount.This can be chosen based on your actual needs; there's nothing particularly noteworthy about it.
The way to distinguish them is very simple: one is horizontal and the other is vertical.

Differences between Straight Cutterhead and Spiral cutterheads
Straight cutter heads:
1.Least expensive
2.Decent finish
3,Blades need frequent changes
4.Loud while operating
Sprial cutterheads:
1.Higher price
2.Smooth finsih
3.Great noise reduction
4.Longer lifespan than straight bit
Differences between Spiral and Helical cutterheads

Many people ask about the difference, which is actually a concept proposed by a well-known manufacturer. Simply put, it's about whether the edge of the blade is parallel to the shaft.
If they are parallel, it's helical; if they are at an angle, it's spiral.
About the blade:
Some inserts blade have two cutting edges, some have four cutting edges (more common in square inserts), and some have only one cutting edge.
If you are cutting solid wood with burl, it is best to use a curved blade. Usually 150 degrees. Its purpose is to prevent insert carbide blades from cutting into the burl on the front, thus damaging the blade.

Differences between Aluminum body and Steel Body
Many people have their own choices and preferences. Here I ask a question for you to think about: What kind of aluminum is aluminum, and what kind of steel is steel?
To be honest, there's no single answer to this question, because the market doesn't have a fixed requirement for which material to use. Feisite Precision Tools, as a well-known manufacturer, will certainly use the most suitable materials and the most stable quality to maintain a long-term cooperative and trusting relationship with its clients.
OEM Service
As a famous factory in China, OEM and ODM service is available, any reasonable size is acceptable!
MOQ:1pc
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