All purpose, carbide tipped, hardened steel body, 3/8" diameter and smaller, Norseman CTD (USA).

Fast spiral flutes drill faster in hard masonry, carbide tip, hardened steel body, 1/8 to 1", Norseman CTD (USA).

Use in rotary drills for brick, tile, cement, asbestos, marble, concrete, carbide tip, 1/8 thru 1 1/2", Norseman CTD (USA).

Use with Tapcon™ anchor screws with self-tapping threads, carbide tip, 5/32 thru 3/16" diameter, Norseman (USA).

SDS and SDS Plus type drills have 10 MM compatible chuck shafts. 3/16 thru 1"

SDS Plus and SDS type drills have 10 MM compatible chuck shafts.

SDS Max has a 18 MM shaft & X-Head for tough masonry drilling, NOT compatible with SDS/SDS+ chucks.

For rotary percussion drills with spline shank.

Designed for heavy duty hammer action tools, alloy body, carbide tipped, 1 thru 4 1/2" diameter, Norseman CTD (USA).