About this item

• 【Size】Pack of 5PCS 3/16" (5MM) drill bits for brick, Overall Length: 3 7/8"(98MM), Blade Length: 3/8"(9MM), Maximum Working Depth: 1 3/4"(45MM). Shank diameter: 1/4"(6.35MM)
• 【Precision Drilling】The unique 4 blade cross-step design with an angled eccentric tip – Eliminates skidding and deviation common with traditional drill bits. Ensures exact hole positioning, especially on smooth surfaces like tiles & glass—no more frustrating re-drilling
• 【Universal Drilling】Easily drills through wood, plastic, brick, masonry, tiles, and even glass/marble! Tungsten carbide tip + hardened steel body delivers powerful penetration, even in concrete (avoid rebar). Use with coolant for longer bit life
• 【Robust and Durable】Made with industrial-grade tungsten carbide and a high-strength steel base, it significantly enhances durability and easily penetrates various materials
• 【Fits Most Drills】6.35mm Quick-fit Hex Shank – Compatible with all standard drills & bench drills. Extended bit length for hard-to-reach spaces. Best used with 2000-5000 RPM drills
• Dry drilling (softer materials): wood, plastic (PVC pipes), foam bricks, antique-style tiles, glazed tiles, red bricks, cement, concrete (avoid rebar);
• Water or coolant (harder materials): porcelain tiles, full-body ceramic tiles, ceramics, marble, glass, etc.
• also suitable for aluminum, stainless steel, and copper under 3mm thick.
• 【Size】Pack of 5PCS 3/16" (5MM) drill bits for brick, Overall Length: 3 7/8"(98MM), Blade Length: 3/8"(9MM), Maximum Working Depth: 1 3/4"(45MM). Shank diameter: 1/4"(6.35MM)
• 【Precision Drilling】The unique 4 blade cross-step design with an angled eccentric tip – Eliminates skidding and deviation common with traditional drill bits. Ensures exact hole positioning, especially on smooth surfaces like tiles & glass—no more frustrating re-drilling
• 【Universal Drilling】Easily drills through wood, plastic, brick, masonry, tiles, and even glass/marble! Tungsten carbide tip + hardened steel body delivers powerful penetration, even in concrete (avoid rebar). Use with coolant for longer bit life
• 【Robust and Durable】Made with industrial-grade tungsten carbide and a high-strength steel base, it significantly enhances durability and easily penetrates various materials