Older Oliver machines like this one are well-known for their high quality, heavy castings. This one was made in 1923. Few woodworkers have this particular model which is regarded as "the aircraft carrier" amng woodworkers. It weighs 1600lbs. The the cutterhead is 6 inch in diameters and installed with 6 high speed blades.
Sheartak proundly makes three versions of spiral cutterheads for it: 8 spirals with 192 carbide inserts, 10 spirals with 240 carbide inserts and 12 spirals with 288 carbide inserts.
Order now and and enjoy the following benefits.
* Better quality finish with no tear-out. All the inserts are angled along the helical in a staggered way and make shear-cut effects on even highly figured hardwood.
* Noise is hugely reduced as the spiral cutter head keeps constant contact with the board with only a few knives.
* All the cutters are made of solid tungsten carbide which is much harder and stayer sharp longer than high-speed steel blades. If one edge is chipped or dull, rotate it 90° for a new sharp edge. Each insert has four cutting edges and can be used four times.
* Easy to set up. The indexable carbide inserts are precision ground to a very tight tolerance and are interchangeable. Loosen the screws, rotate 90°, and tighten the inserts in minutes. The inserts can be precisely positioned by the taper hole style locking.
* Smaller carbide inserts remove shorter and thinner materials, which make dust extraction much easier.
* For the long term, spiral cutter heads are cheaper to use and can pay for themselves in a very short time.
Spiral Cutterhead Kit includes:
* High tensile strength alloy steel cutter block.
* 192 carbide inserts are installed.
* 5 extra carbide inserts & 5 extra screws free as spare parts.
* 1 Wrench
Ask Question About Product
Technical | |
Material of Cutterblock | Alloy Steel |
No. of Spirals | 8 |
No. of Carbide Inserts | 72 |
Carbide Insert Size | 15x15x2.5mm R150 30° |
Screw Size | T25 10#-32TPI |
Standard Kit | |
No. of Additional Knives | 5 |
No. of Additional Screws | 5 |
No. of Wrenches | 1 |