Router Bits, Part 2209150

Caterpillar style 5 bolt router bit for a scraper; Use Item # 4J8665.  Caterpillar style 5 bolt router bit for a scraper.  The 4J8665 Router Bit is most commonly found on the Caterpillar 623 scraper.  it is 8.5" wide, and 20" long.  This router bit has 5 bolt holes, it takes 5 of a 100X300 plow bolt  and 5 of a 100 hex nut. The bolt hole spacing is 5.25" from the edge to the center of the 1st hole, 2.5" from the 1st to the 2nd hole, 3.5" from the 2nd to the 3rd hole, 3.5" from the 3rd to the 4th hole, 2.5" from the 4th to the 5th hole and 5.25" from the 5th hole to the edge;