Spiral Cutterhead for John Ballantine 12" Jointer

Sheartak Tools Verified independent store

→

Sheartak Spiral Cutterhead for John Ballantine 12" Jointer comes with a total 104 carbide inserts on 6 spirals. 5 extra carbide inserts and 5 screws are provided as spare parts. Sh eartak spiral cutterhead leave superior surface finish over stright-edge cutterheads. The round-edged inserts are angled for shear-cut that leaves glassy smooth cut even on the highly figured woods or very soft wood. Each insert has four cutting edges and can be rotated up to 3 times to reveal a fresh sharp edge. No more sharpening and resetting when a insert gets dull or nicked. Carbide inserts stay sharp 50 times longer than HSS blades. Dust extraction is much easier with the shorter and thinner chips cut by Sheartak spiral cutterheads. All our cutterheads are warranted one year from date of purchase, which covers parts and assures it is free from manufacturer defects. ( Consumables are not covered) Specifications Material of Cutterblock: AISI 5140 high tensile strength alloy steel Material of insert: Grade C3++. Carbide insert size: 15x15x2.5mm R150 Number of inserts: 104 Number of rows: 8 Wrench size: Torx head T type Kit Includes: * All carbide inserts installed. * 5 extra carbide inserts * 5 extra Torx screws * 1 T-handle wrench Show more