Spiral Cutterhead

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Spiral Cutter Heads provided by UKO include heavy-cutting spiral cutter heads and light-cutting spiral cutter heads. The heavy-cutting spiral cutter head is mainly used for automatic copy milling machines, vertical shaft machines, four-sided planers, and cutting forming. The light-cutting spiral cutter head is mainly used for vertical shaft machines, four-sided planers, etc., and is characterized by smooth and round cutting surfaces.

UKO's Heavy-cutting and Light-cutting Spiral Cutterhead

Product category

  • High efficiency, the spiral cutter head body and cutter are designed with high precision, and the wood planing is made more delicate and smooth by combining with sectional cutting. Also, the cutter is assembled without high-temperature welding to ensure that the hardness of each cutter is higher than HRA 93.5 degrees.
  • Lower cost, the normal service life of the spiral cutter head is 5-10 times longer than the traditional HSS cutter. It not only greatly improves the surface finish of the wood, reduces or eliminates the sanding process of the wood, but also reduces the processing cost.
  • Easy to remove the chip. The section cutting process makes the wood chips very fine, then the chip removal is easier. Energy-saving and power saving, and reduces the overall load of the machine during the operation, greatly improving the machine’s performance service life.
  • Upgrade, the spiral cutter is an innovative product of the traditional straight knife cutter, which is gradually replacing the traditional cutter and widely used.
  • Also, there is no difference in the cutter head changing process, which is convenient and quick.
  • R&D and production ability to keep up with market trends.
  • Technical support ability to solve processing solutions for customers in all aspects.
  • Adequate stock to ensure fast delivery.
Finger Joint Cutter

Not easy to break the knife High durability hardness


  • Finger joint cutter is used to combine short material and wood scraps for the extension.
  • This kind of joint can strengthen the hardness of wood itself.
  • High precision, wear resistance, cutting edge strength, not easy to break teeth, and make the surface of the workpiece more smooth; also is 2 to 3 times the life of a normal cutter.
  • For processing hardwood, solid wood, chipboard and other wood; Suitable for machines such as finger – connecting machine, tenon – opening machine, comb – tooth machine, double-sided planer, etc.

The standard sizes:

Woodworking finger joint cutter dimensions

Diameter(mm) Bore Diameter(mm) Thickness(mm) Wings(T) Cutting Depth(mm)
160 50 4 4 12
160 50 10 4 12
160 50 4 2 12
160 50 10 2 12
160 35 4 4 12
160 35 10 4 12
160 50 4 2 12
160 70 4 2 9
160 50 4 4 9
160 50 4 4 12
160 50 4 4 12

Custom instructions:

  • The outer diameter or bottom diameter of the cutter hole and the number of teeth required.
  • Direction of tool rotation (clockwise needle or anti-clockwise needle) upward, downward, or left, right.
  • Species used in wooden machinery.
  • The thickness of the wood material or important measurement data.

The finished wood is seamless without holes.

Light-cutting spiral cutterhead detail
Light cutting spiral cutter head can be used for vertical axis machine, profile milling, four-sided planing. The specifications of this series of spiral cutter head are manufactured according to the customer’s specification.

  • T.C.T alloy blade size is 14*14*2.0mm or 15*15*2.5mm
  • Diameter range of cutter head: 80-200mm
  • Length range of cutter head: 150-160mm
  • Groove number range: 4T-12T
  • Choice of Steel or Aluminum Body
Heavy cutting spiral cutter head structure diagram

  • Structural composition of the heavy-cut spiral cutter head
    Our heavy-cutting spiral cutter head adopts a high-quality cemented carbide disposable blade and high-quality balanced knife base, with a pressure block and double-end screw to lock the design of the disposable blade together to ensure a more stable blade clamping, and the disposable blade can carry large and deep cutting volume.

Heavy cutting woodworking machine parts for hardwood

Flat cutterhead for spindle shaper

  • With Straight Bore That Can Be Fits in Spindle Shapers
  • Choice of Steel or Aluminum Body
  • Choice of T.C.T Knife Bit Size 14*14*2.0 mm or 50*12*1.5 mm
  • Any Other Customize Specification Is Available

Flat cutterhead for spindle shaper

UKO's Tenon CutterheadCharacteristics:

  • Fits in Double End Tenorters, Operating Speed Is up to 10000 RPM.
  • Excellent in Making Tenons From Soft and Hard Wood.
  • Single Point Cutting With 360° Helical Rotation.
  • Fine Wood Dust, Reducing the Jammed Problem in Dust Collection System.
  • Serially Designed Cutterhead Structure to Eliminate Wood Tearing Problem.
  • No Repetitive Cutting Problem With Chip Removing Design.
  • Choice of Steel or Aluminum Body.

DW735 show

DW735 spiral cutter head with shaft
DW735 Spiral Cutterhead Youtube Video Show
Spiral cutterhead DW735 R150 Vs DW735 37 degree
UKO DW735 R150 Vs DEWALT Old Type:

  • The carbide knives of UKO new design are embedded in the machined slot, the three sides of the knife are protected, and only one side is needed at a time, reducing the possibility of the knife bursting.
  • The carbide inserts from the old model just install on the surface, it’s easy to broken.
DW735 Advantage show
DW735 Pressed by 5 axis linkage machine Which can be used to process wings with R150 arc knife and chip breaker
  • Smoother finish with no tear-out: Each knife sits at a slight angle and it produces a shear cut, which is much better than a single straight cut.
  • Easy to change: Loose the screw, rotate 90° for a new edge, tighten the insert in minutes, It cuts your production time by 30%.
  • Noise is 40% reduced: As spiral cutter head allows a few knives to cut in a staggered way.
  • Service life is >10 times than HSS: The 15x15x2.5mm inserts are made of sintered tungsten carbide and each insert has four edges.
  • Low cost to use: Spiral cutter head reduces or eliminates sanding work and sharpening, you products will pay for itself in a very short time.
Spiral cutterhead applications

  • Whether it is used for processing cork, hardwood, hard to process wood or other non wood materials like acrylic and aluminum, we can always provide you with wood processing solutions.
  • Whether you need a general cutting or heavy cutting for hand press planer, single side planer, double side planer, four side planer, or other higher requirements of surface smoothness, UKO can provide you with the corresponding cutter head, knives, saw blades and other tools.
Penny Peng

Penny Peng

Marketing Director

“ Prompt Feedback and Professional Service. ”

(86) 137 5507 9029


Spiral cutterhead youtube video
DW735 Spiral Cutterhead Youtube Video Show

UKO woodworking cutterhead instructions

Related products

UKO's woodworking knife
210mm diameter TCT circular saw blade for multi-board

Why choose us?

  • The tool body uses 45# carbon structure steel or 7 series of aluminum alloy tool, good cutting performance, improved tool heat dissipation capacity, cutter body has high structural strength, cutting is more stable, and the tool life is long.
  • The blade material does not adopt high-temperature welding, ensuring that the hardness of each blade is above HRA92.5, the wear resistance is good, the impact resistance, high heat resistance, sharp edge, can adapt to the plane processing of various wood and furniture, processing The surface is smooth, which greatly enhances the tool life and processing quality.
  • The balance machine tool test is strictly carried out before delivery.
To provide you with professional customization, please provide the outer diameter of the spiral head, the thickness of the wood, the hole diameter in the helical head, the number of spiral head teeth.

Please follow the following customization procedures:

  1. Consult our customer service staff through RFQ, WhatsApp, Email, or phone.
  2. Please provide your spiral head design drawing or related data.
  3. We carry out CAD drawings according to your data.
  4. Wait for you to confirm the drawings, we complete the final production and shipments.
  • According to years of experience in tool design and production, we ensure reasonable product design, ensuring that the tool head is not easily deformed, with anti-corrosion wear resistance, beautifully practical, and long service life.

Please tell us your question

What is aluminum high-speed steel (HSS-Al)?2021-03-30T00:18:43+00:00

Aluminum-containing high-speed steel (HSS-Al) is smelted by a method of carbon (Al) elements based on molybdenum high-speed steel and is designed to increase thermal hardness and wear resistance.

The performance of the aluminum-containing high-speed steel is similar to the cobalt-containing ultra-hard high-speed steel, the hardness of the heat treatment is HRC67 ~ 69, the anti-bending strength is 290 kg / square millimeters, the impact value is 2.3~3kg 1m/cm² The high-temperature hardness at 600°C is HRC54~55.

Aluminum-containing high-speed steel (HSS-Al) forging performance and excellent cutting performance, but grinding performance is lower than normal high-speed steel when grinding with white jade wheels, and superior to high-speed steel and high vanadium high-speed steel and high vanadium Cobalt high-speed steel.

The durability of the HSS-Al tool is similar to the cobalt-containing ultra-hard high-speed steel, 1 to 2 times higher than the ordinary high-speed steel, up to 3 to 4 times.

What is carbide end mill?2021-03-27T13:52:25+00:00

Carbide endmill is an industrial rotating cutting tool that can be used for milling operations, which is made from tungsten carbide (WC) and cobalt (Co) materials. They are also commonly referred to as a “carbide milling bit”. Center cutting end mill can be used for plunging operations (axial milling), and can also be used in side milling operations (radial milling). Non-center cutting bits may only be used in side milling applications.
The most common material used for end mills is tungsten carbide, but HSS (high speed steel) and Cobalt (high speed steel with cobalt as an alloy) are also available.

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