DIAMOND STAR 151 PROTECH SERIES

Dimensions B= 21/2" C= 1/2" D= 13/4" to 23/4"

Note: In special cases D has been modified to bring point down.

Bom

  • 12277 Shank - 5160 Steel
  • 16699 #15 point - chrome alloy
  • 11788 tube protector - chrome alloy
  • 10174 NH3 tube - 1/8" black pipe 3/16" punched holes
  • (12336 #14 point used before 1996)


    • Note: When replacing point use low hydrogen - low temperature rod or wire to keep point from melting before bonding. 6011 stick or Lincoln weld 6-56 .052 wire.

    (We used an air-arc to cut off the point, but we no longer rebuild knives.)
    Point to touch ground first 1/4" before heal is effective.

    HISTORY

  • Diamond Star introduced around 1979
  • DS II indroduced 1985
  • Protech introduced 1996


    • Standard for industry - fits most applicators - use 2 grade 2 bolts to attach.

    Sales Notes:
    NH3 release point is in front of knifes' ground breaking point to insure better sealing. Chrome oint and tube protector for extended wear and freeze up protection. Rounded point to wear sharp for ease in pulling. Can be fitted for NH3, liquid, or dry also dual application of all of these, plus col-flo application most with or without beaver tail sealers.