Versatile Diamond Step Chamfer Drill Bit Set Diamond Brazed With Multi Layer Tapered Reamer 20mm 35mm 50mm For Metal Wood Concrete Tile Marble Engineered Stone Do It All

Diamond Step Drill Set (3-piece) with Reamer for Metal Tile
✔️ Diamond brazed steps with multi-layer tapered reamer for wet dry use

This drill bit set combines diamond brazed step bits with a multi-layer tapered reamer, designed for drilling through metal, tile, marble, concrete, and engineered stone. It’s handy for renovation and DIY projects where clean holes and neat chamfers matter.

✅ 20mm, 35mm, 50mm hole sizes for metal, tile, stone
✅ Diamond brazed step drill bit with multi-layer tapered reamer
✅ Wet and dry drilling compatibility for versatile use
✅ Fits 14mm threaded angle grinders or handheld drills
✅ Suitable for tile, marble, engineered stone, and metal

💡 What specific applications does a diamond step drill set with a multi-layer tapered reamer serve in workshops and DIY projects?

This handy kit helps create clean, chamfered holes across materials. - Handy for drilling through metal, tile, marble, engineered stone - Includes 20, 35, 50 mm sizes with a tapered reamer for deburring - Works with wet or dry drilling on compatible drills