Jeffery Machinery Inc Rock Excavation 20 tooth 24” Auger 30" Cutting Head
Auger Inlet Hex Adapter Part No: H-262
Inlet ID: 2-5/8"
Used Jeffrey Machine Inc. (JMI, Birmingham AL) 24" rock auger with integrated tricone-style rock bit head, approximately 20 teeth, 30" cutting diameter at the head. Triple-flight design, overall length approximately 8ft
Specifications
Length: 8ft
Diameter: 24"
Cutting Head: 30" cutting diameter at the head.
Flighting: 3 wraps, carbide bullet-tooth cutting edges
Cutting head: heavy-duty carbide-tooth rock point
Drive end: hex coupler stamped "H-262" — this denotes a 2-5/8" (2.625") hex drive, a common industry standard fitment used on Terex/Texoma-type digger derrick drive motors and many Altec-compatible setups. Please verify your machine's hex drive dimension (2-5/8") before purchasing — measure your coupler if unsure.
