These helical cutter heads are made of hard aluminum and come with straight-edge carbide knives and eight helical grooves. The segmented knives produce an extraordinary finish on softwood, hardwood, and man-made boards. The carbide knives are 8 to 10 times the life use of the single-edge HSS blade. Each reversible cutter has four cutting edges that can be rotated to reveal a new one when it becomes nicked or dull, which reduces your downtime and your sanding work. 3pcs spur knives on both sides are for rabbeting and grooving.
Diameter: 90mm
Bore: 1-1/4"
Height: 80mm
Max speed: 6100-9500 RPM
Inserts:21+6
Carbide cutter size: 14x14x2mm
Wrench: T20
Screws: M6x1
Shipping weight: 2.08kg (4.45b)
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| Technical | |
| Material of Cutterblock | Aluminum Alloy |
| No. of Spirals | 6 |
| No. of Carbide Inserts | 21+6 |
| Carbide Insert Size | 14x14x2mm 30° |
| Screw Size | M6X1 |
