Suitable for most types of paint spraying including cellulose & oil based paints; emulsion & gloss paints for – walls & ceilings, low viscosity wood stain & varnish.
Extremely Heat Resistant : twist drill bits Must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding & accurate centering, fit for standard drill chucks & regular round collect chucks.
No Center Punch Is Needed:The 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Twist drill bit kit Will not “walk”/ “wander”.
Faster Cutting & Longer Life Manufactured from M35 cobalt steel,with molybdenum & cobalt added to creates a hardened alloy,measuring Rockwell hardness up to 67, for much faster cutting & extra longer life span with up to 10 times when compared with an average HSS drill bit.
Metal cutting range: thin metal plates (steel & aluminum) & body panels (metal,glass fiber,plastic), low carbon steel,they are very effective on these projects.