Pengo’s Aggressor® Auger is the standard in which all others are measured, a professional grade tool designed for daily and constant use. The patented Tri-Flow pilot provides unmatched auger stability as well as up to 50% longer wear over conventional pilot bits. Double flight technology provides maximum spoil removal and the 5/16” flight thickness provides the long term durability demanded for daily use.
Cast Alloy Steel Hub
5/16" Flight Thickness
1 Piece Cast Head
TriFlow® 350 Pilot Bit with three drill points for longer wear
40 degree and 50 degree Dual Angle Teeth with 3-Point Lock & Bolt Fasteners
6"- 9" diameter augers are 49" in length
12"- 36" diameter augers are 51" in length
Connections - 2 1/2" Hex, 2 5/16" round, 2" Hex
Cut diameter is 1 1/2" larger than auger diameter
InterLok® Coupler System
InterLok®is an innovative coupler system that allows the auger bit to utilize different coupler connections, eliminating the need for auger bit adapters. This patented coupler system allows for more universal adaptability to different types of auger drives that use various output shaft sizes and shapes. Connections: 2" Hex, 2 5/16" Round, and 2 1/2" Hex.
The Coupler is inserted into the Collar by aligning the Coupler Drive Lugs with the Collar openings located on the top ring of the Collar.
The Coupler is inserted into the Collar until the shoulder on the Coupler interfaces with the top of the Collar.
The auger coupler is rotated in a clockwise manner to engage the Coupler Lugs with the recessed areas in the Collar. “Twist and Lock”.
Install the locking hardware. Thread the Positive Lock Pin into the Collar Ears. Positive Lock Bolts have a push button that initiates ball action and retraction.
RECOMMENDATIONS: STANDARD HEAD
Highly recommend for use in DIRT AND SAND
Recommend for use in SILT AND CLAY
Do not recommend for GRAVEL, FRACTURED ROCK OR NON-FRACTURED ROCK
RECOMMENDATIONS: ROCK HEAD
Highly recommend for use in GRAVEL AND FRACTURED ROCK
Do not recommend for DIRT, SILT, CLAY, SAND AND FRACTURED ROCK