6" x 35/64" 1/2" Reduced Shank Silver & Deming Thunderbit Drill Bit SKU: DBR123564 Log in for pricing
6" x 17/32" 1/2" Reduced Shank Silver & Deming Thunderbit Drill Bit SKU: DBR121732 Log in for pricing
6" x 33/64" 1/2" Reduced Shank Silver & Deming Thunderbit Drill Bit SKU: DBR123364 Log in for pricing