BGTEC Serrated Carbide Masonry Drill Bit Set – 10pc (3/16, 1/4, 5/16, 3/8, 1/2 in) with 6.3mm Quick-Fit Hex Shank

Overview

Meet the BGTEC Serrated Carbide Masonry Drill Bit Set, a versatile collection designed to tackle a wide range of materials with confidence. Each bit combines a carbide-tipped tip with a hardened steel body, aiming for durable performance across wood, plastic, brick, masonry, tiles, and even glass or marble. The selection includes sizes 3/16", 1/4", 5/16", 3/8", and 1/2" to cover common drilling tasks, all sharing a 6.3 mm quick-fit hex shank for quick changes in standard drills.

Precision that starts right

The crisscross serrated tip design reduces skidding and deviation, helping you position holes accurately on smooth surfaces such as tiles or glass. This feature aims to minimize the need for re-drilling and helps you work with steadier control.

Universal drilling, real-world versatility

One bit, many jobs. The tungsten carbide tip paired with a hardened steel body provides strong penetration through wood, plastic, brick, and masonry, while handling harder targets like tiles and marble when used with proper coolant for longer bit life.

Efficiency you can feel

Deepened spiral flutes promote smoother debris ejection, delivering faster drilling progress and reducing clogs. The result is cleaner, deeper holes with less downtime between steps, making the set well-suited for busy projects.

Fit, reach, and practical care

With a 6.3 mm quick-fit hex shank, these bits fit most drills and bench drills. The extended length helps reach tight spaces. For best results, operate in a 2000–5000 RPM range and consider coolant to optimize life span.

What’s included and how to use

• Size variety: 3/16", 1/4", 5/16", 3/8", 1/2" (5 pieces total, in metric equivalents)
• Carbide-tipped tips for longer life in tough materials
• Shank: 1/4" (6.3 mm) for broad drill compatibility
• Set of 10 pieces designed for repeated use across different jobs

Care tips

Use a coolant or cutting oil to minimize heat buildup, keep bits clean and dry after use, and store in a dry case to help prevent corrosion.