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Helical/Shelical Cutterhead 8
Helical/Shelical Cutterhead 8
Helical/Shelical Cutterhead 8

Helical/Shelical Cutterhead 8" Delta DJ-20 Jointer, Grizzly G0490, ShopFox W1741

$ 190.08

Availability: 100 in stock
  • Blade Size: 8 in
  • Refund will be given as: Money Back
  • Brand: Delta
  • Return shipping will be paid by: Buyer
  • Condition: New
  • All returns accepted: Returns Accepted
  • Item must be returned within: 30 Days
  • Restocking Fee: No
  • MPN: Does Not Apply

    Description

    The Delta DJ-20 is one of the most desirable vintage 8" jointers out there. This is a helical cutter head, manufactured by WGM Tool Works, to replace the stock traditional steel cutters. Each head features 4 rows of cutters for a total of ~32(already installed on the cutterhead).  Each cutter, or carbide insert, is solid carbide and will out last your steel knives by a good margin. Each insert (15mm X 15mm X 2.5mm) also has four cutting sides so just rotate the one side that gets dull and your are ready to join again.
    This cutterhead also fits the following machine models:
    Grizzly G0490, G0490X
    Shop Fox W1741, W1741S
    Steelex ST1006, ST1011
    DELTA DJ-20
    INVICTA DI-20
    DELTA 37-350
    DELTA 37-365X
    DELTA 37-680
    DELTA 37-680X
    The advantages a helical cutterhead offers include:
    Chip outs largely eliminated
    Extremely noise reduction
    Long lasting cutter life
    No sharpening
    Easy replacement of cutters and no alignment required
    The last picture is an example of a jointed lumber surface through a helical cutterhead.
    The package include:
    a helical cutterhead with carbide cutter inserts installed
    5 additional spare carbide inserts
    5 additional spare Torx screws
    a wrench for installing inserts