Each of these sets includes carbide cove bits in three of the most commonly-used sizes. You will get 6,35mm (1/4"), 9,5mm (3/8") and 12,7mm (1/2") radius bits.
Each of these sets includes carbide cove bits in three of the most commonly-used sizes. You will get 6,35mm (1/4"), 9,5mm (3/8") and 12,7mm (1/2") radius bits.