98-8273 - Reference Number 1E - 1 and 3/4 Inch Boring Bit
100-4757 - Reference Number 2B - 2 and 7/8 Inch Reamer
98-8274 - Reference Number 2F - 2 and 1/2 Inch Reamer
98-8278 - Reference Number 6 - 5 Foot of Drill Rod
