Spiral cutterheads become popular for the following benefit.
* Smoother Finish with no tear-out. Each knife sits at a slight angle and it produces a shear cut. Spiral cutter head planes board in a staggered cut which is much better than a single straight cut. The combined shear and staggered cut eliminates tear-out and leaves a glossy surface finish on even highly figured hardwood.
* Noise is hugely reduced as the spiral cutter head allows a few knives to cut in a staggered way.
* More than 10 times the life use of high-speed steel. The 15x15x2.5mm inserts are made of sintered tungsten carbide which is much harder than high-speed steel. Each insert has four edges.
* Easy to change. The knives are precision ground to a tolerance of +/-0.0004" or +/-0.01mm and are interchangeable. Loosen the screw, rotate 90° for a new edge, and tighten the insert in minutes.
* Dust extraction is easier. The spiral cutter head produces thinner and shorter chips.
* Low cost to use. Spiral cutter heads produce a smooth finish, reduce or eliminate sanding work, don't require sharpening, the product will pay for itself in a very short time.
Specifications:
* 125mm cutting circle
* 120mm cutting length
* 40mm bore
* Use on spindle moulder, 4 side moulder
* For cutting softwood, hardwood, man-made boards
* Hard aluminum body, colour oxidized
* 30 knives on 6 spirals
* Carbide Knives size: 15x15x2.5mm R150 (curved edge)
* M6x1 screws
* T20 Torx head wrenches
* Shipping Weight: 8.30kg (18.30LB)
Ask Question About Product
Technical | |
Material of Cutterblock | Alloy Steel |
No. of Spirals | 6 |
No. of Carbide Inserts | 30 |
Carbide Insert Size | 15x15x2.5mm R150 30° |
Screw Size | M6x1 |