Haosie 8PCS Wood Drill Bits, 200mm Extra Long, Twist, for Soft Metal, Aluminum, Wood, Plastics (4/4.2/4.5/5.5/5.2/6/8/10mm)

• 【8 Sizes】Drill bit sets are available in 8 sizes 4/4.2/4.5/5.5/5.2/6/8/10mm, different size holes can meet your different needs. Suitable for most types of hand drills and impact drills.
• 【Extra Long Twist Drill】Long wood drill bit is about 200mm in length. The extra long drill bit can drill very deep holes. Thus the drilling and chip removal process can be accelerated. It improves work efficiency and convenience.
• 【High Speed Steel】Wood drill bit is made of high speed steel, providing good stability and balance during fast operation. Cutting tools can be dangerous, always wear safety goggles and gloves in the work area.
• 【Multi-Use】Wood bits for drill is suitable for most drilling jobs and soft materials such as wood, spring steel, white steel, plastic, PVC, common steel, die steel, aluminium, copper, stainless steel (within 1-4mm).
• 【Quality Assurance】Our products are strictly tested before leaving the factory to ensure the quality meets the standard, you can rest assured to purchase and use our products.

Specifications: Material: High-speed steel Type: Twist drill bit Diameter: 4mm, 4.2mm, 4.5mm, 5mm, 5.2mm, 6mm, 8mm, 10mm Length: Approx. 200mm Package Includes: 8 x Drill Bits