Timco Step Drill 4-20mm Plastic Fittings - Straight Couplers in accordance with the flow

in accordance with the flow direction indicated by the arrow on the manifold

Fully ground from solid material

fungi and algae making it ideal for light cleaning and thorough restoration

flat roofs and more

Timco Step Drill 4-20mm Plastic Fittings - Straight Couplers in accordance with the flowDescription Timco Step Drill 4 20mm product description: Ideal for drilling, enlarging or de burring a precise hole into thin materials such as alloy and non alloy metals up to a thickness of 4mm. Product features: Titanium Nitride (TiN) coating to reduce friction and prolong life High quality M2 Grade High Speed Steel (HSS) 3 flat shank to prevent slipping in the chuck Drilling diameter clearly marked on steps of drill for easy identification