Beefy 90mm SDS Max Core Drill Bit For Concrete And Masonry, 20 Inch Length With Center Drill, Ideal For Silicate Brick And Electrical Outlet Installations, SDS Max Shank, Graff

Single-Use 90mm SDS Max Core Drill Bit for Concrete
✔️ SDS Max 90mm diameter, 20in length, 12 teeth

Designed for drilling blind and through holes in concrete, masonry, and silicate bricks, this core bit is ideal for electrical outlet installations and other heavy-duty drilling tasks. Pack size: 1 piece. It uses an SDS Max shank and features a replaceable center drill, air holes to expel dust, and a geometry that helps prevent overheating during percussion drilling with rotary hammers.

✅ Diameter: 3-9/16" (90 mm)
✅ Overall length: 20" (500 mm)
✅ Teeth: 12 with hard alloy welded cuts
✅ Shank: SDS Max adapter
✅ Center drill: replaceable center drill included
✅ Dust management: air holes expel dust and help prevent overheating

💡 What is an SDS Max core drill bit used for in concrete and masonry work? This handy tool is designed to punch precise holes through tough materials for outlets, conduits, and anchors. - handy for electrical outlet installations in concrete and masonry - suitable for drilling through concrete, masonry, and silicate brick with a rotary hammer - replaceable center drill improves starting accuracy - air-vent design helps keep the bit cooler and reduce dust buildup