TIMCO Window Fabrication Screws Pan PH Self-Tapping Thread Self-Drilling Point Zinc - 4.2 x 16 Dry Diamond Drill Bit Also provides complete and long-lasting

Also provides complete and long-lasting protection under testing weather conditions

Ideal for low heat generating materials such as wood and plastic

A variable pitch tooth pattern for efficient dust cleaning and gives superior cutting performance in wood

This durable engineering quality drill will give a consistent rapid performance into all non-alloy materials

removing paint and weld dressing

TIMCO Window Fabrication Screws Pan PH Self-Tapping Thread Self-Drilling Point Zinc - 4.2 x 16 Dry Diamond Drill Bit Also provides complete and long-lastingGenerally used for attaching steel hardware to steel reinforced PVCu sections. The flat underside of the screws head allows it to clamp the materials together firmly.