RELTON GROO-V Drill Bits

V-Groove Porcelain Drill Bit 1/4 x 4"

V-Groove Porcelain Drill Bit 3/16 x 4"

Relton Groo-V Drill Bit 1/4 x 4 inch

Relton Groo-V Drill Bit 3/16 x 4 inch

Relton Groo-V Drill Bit 3/8 x 4 inch