KTX-Torpedo 1 Screw is suitable for drywall, chipboard, decking and steel stud.

● KTX-Torpedo 1 Screw has the functions of coarse thread, fine thread, Hi-Lo thread and drill point

● Bugle Head w/4 Tornado Ribs has better performance on head flush (no paper chips) when drilling into plasterboard

● Torpedo Thread can drill into plasterboard, wood material (soft & hard) and thin steel sheet metal (max. 1.0mm)

Please see the video below for performance of KTX-Torpedo 1 Screw. 

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