The Timber Twist Drill Bit Set PTM5-5 (4, 5, 6, 8, 10.0mm) is a versatile set of high-quality drill bits designed for drilling through wood and timber. This set includes five bits with sizes ranging from 4mm to 10mm, offering a wide range of drilling options for various woodworking projects. The twist drill bit design provides efficient cutting, while the durable construction ensures long-lasting performance. Ideal for professionals and DIY enthusiasts, this set allows for precise, clean holes in wood, making it perfect for furniture making, cabinetry, and general carpentry.