MASONRY DRILL BIT SET ROSSEL 9717 (15PCS/SET) (20SETS/CTN)

Product Description

The Rossel Masonry Drill Bit Set 9717 is a multi‑piece collection of masonry drill bits designed for drilling holes in hard construction materials such as concrete, brick, block, stone and mortar using an impact/hammer drill. Masonry bits in sets like this generally feature tungsten carbide‑tipped points brazed onto a hardened steel body, providing strength and wear resistance for drilling into abrasive surfaces.

Key Benefits and Features

• Carbide‑tipped cutting heads — help resist wear and extend bit life when drilling into hard masonry surfaces. (Standard for masonry bits)
• Spiral flute design — removes dust and debris efficiently while drilling, reducing binding and improving performance. (Typical feature)
• Hardened steel body — adds toughness to the drill bit shaft under hammer impact action. (Common design)
• Straight shank — fits most hammer/percussion drills with keyed or keyless chucks. (Industry norm)
• Multiple sizes — set covers a range of common masonry hole diameters to reduce the need for individual bits. (Characteristic of masonry sets)

Essential Specifications

• Set Type: Masonry drill bit set (Rossel)
• Material: Heat‑treated steel body with tungsten carbide tips (typical masonry design)
• Shank Type: Straight/round — fits standard drill chucks
• Usage: Drilling holes in concrete, brick, block, stone, mortar and similar hard substrates
• Compatible Tools: Impact/hammer drills, corded or cordless