M20 x 180mm Through Bolt A4 Stainless ETA Option 7 Hole The 40 x 30mm Unibor

The 40 x 30mm Unibor mag drill bit offers reliability

threaded bar can be anchored into concrete using resin or mechanical fixings

as well as other sanding operation where large amounts of material needs to be removed

Can this drill bit drill concrete

Size: 19mm

M20 x 180mm Through Bolt A4 Stainless ETA Option 7 Hole The 40 x 30mm UniborThe throughbolt is a masonry anchor through fixing designed to bolt down fixtures such as timber in to non cracked concrete. The throughbolt is a full nut, torque controlled anchor which offers a strong and stable fixture in to concrete between C20 25 & C120 175. Suitable for medium to heavy duty loads. Made from marine grade A4 stainless steel. Thread Diameter: 20mm Drill Diameter: 20mm Anchor Length: 180mm Spanner Socket Size: 30mm