TIMCO Window Fabrication Screws Countersunk PH Self-Tapping Self-Drilling Point Zinc - 3.9 x 25 -5 Degree Aluminium Saw Blades The 135° split point prevents

The 135° split point prevents the bit from drifting and enables faster penetration

The turbo segments assist self cooli

Solid and reinforced aluminium door with concealed combination dial for improved weather resistance

chamfering or de-burring in alloy and non-alloy materials

High quality blades with polycrystalline diamond tipped teeth for faster cleaner cutting ability and a longer life when cutting fibre cement board

TIMCO Window Fabrication Screws Countersunk PH Self-Tapping Self-Drilling Point Zinc - 3.9 x 25 -5 Degree Aluminium Saw Blades The 135° split point preventsMultiple uses for fitting a variety of hardware to frames where there is a steel or aluminium reinforcement present.