EPA brand EN-SM2.0 spiral cylindrical drill bit for metal. Working length 100 mm, diameter 2.0 mm. Not a left-handed drill bit. Designed for precise drilling of thin metal surfaces.

EPA brand EN-SM4.0 spiral cylindrical drill bit for metal. Working length 75 mm, diameter 4.0 mm. Not a left-handed drill bit. Designed for precise metal drilling.

EPA brand EN-SM5.5 spiral cylindrical drill bit for metal. Working length 100 mm, diameter 5.5 mm. Not a left-handed drill bit. Designed for metal processing.

EPA EN-SM6.5 cylindrical drill bit for metal, spiral type. Working length is 100 mm, diameter is 6.5 mm. Not a left-hand drill bit.

EPA EN-SM10.0 cylindrical drill bit for metal, spiral type. Working length is 100 mm, diameter is 10 mm. Not a left-hand drill bit.

Adjustable wood drill, extended range