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The set provides a spectrum of common drill bit sizes to cover typical projects. Exact sizes vary by SKU, offering a broad range to tackle different materials and thicknesses.

For metal, use twist bits with steady lubrication and moderate speeds to prevent overheating. For wood, use standard wood twist or brad-point bits. For plastic, use moderate speeds with light pressure to avoid cracking or melting.

Insert the bit into a securely tightened chuck, select the appropriate speed for the material, and apply steady, even pressure. For metal, start with a center punch to prevent wandering and consider using cutting oil for smoother cuts.

Wear safety glasses, use gloves if needed, and secure the workpiece with clamps. Keep loose clothing, hair, and jewelry away from the bit, and always unplug or switch off power when changing bits.

Total Titanium sets are typically lightweight with strong wear resistance, while Total Silver focuses on a versatile, multi-material performance. For a direct comparison, see: https://fepy.com/products/total-titanium-drill-bit-set

High-Speed Steel (HSS) sets are designed for everyday drilling tasks with broad material compatibility. The Total Silver set aims to balance versatility and durability across metal, wood, and plastic. Compare here: https://fepy.com/products/high-speed-steel-drill-bit-set

Carbide bits generally offer superior hardness and longer life on tough materials but at a higher cost. The Total Silver set provides solid durability and multi-material usability at a more affordable price. Compare here: https://fepy.com/products/carbide-drill-bit-set

It's well suited for DIY repairs, cabinet and furniture work, home improvement, metalworking, and general woodworking projects where you need reliable, multi-material drilling capabilities.

The set is designed for durable, regular use across metal, wood, and plastic applications, offering multiple sizes in one package. This combination provides good long-term value by reducing the need for frequent replacements and supplying versatility for a variety of tasks.

Keep bits clean and dry, wipe away residue after use, and store them in their case to prevent nicks. For metal drilling, apply a small amount of cutting oil to extend bit life, and consider sharpening dull bits when needed to maintain performance.

Avoid using these bits for masonry or extremely hard materials that require specialized bits. For concrete, brick, or stone, use dedicated masonry bits designed for those materials.