HLOFIZI 3/16\" x 6\" Extra Long Drill Bit (6 Pack) – M2 HSS Extension Bits for Wood, Soft Metal & Plastic

Precision that reaches where others can't

HLOFIZI 3/16\" x 6\" extra long drill bits are designed to extend your reach, making it easier to drill clean, precise holes in recessed or crowded spots. This 6-pack gives you versatile coverage across woodworking, soft metals, plastic, and PVC projects, so you can tackle a range of tasks with confidence.

Why these bits stand out

• Long-lasting performance: Crafted from M2 high-speed steel with a black and gold coating for heat resistance and rust protection, aiming for up to 3x longer life than standard bits.
• Precision first: Fully ground geometry delivers accurate starts and burr-free holes for smoother finish work.
• No-walk starting: A 135\-degree split point helps you begin drilling with minimal wandering on tough surfaces.
• Efficient chip removal: Optimized flute design clears debris quickly, helping you maintain a steady drilling rhythm.
• Stable grip: The 3-flat shank prevents slipping in the drill chuck, and size markings on the shank let you identify bits at a glance.

Material compatibility and real-world use

These extended bits are suitable for wood, soft metal, metal sheet, and plastic, including PVC. The extended 6-inch length enables you to reach deeper pockets, panels, or through slightly thicker workpieces without repositioning.

Tips for best results

• Start with a light touch to let the split point bite and reduce wandering.
• Maintain a steady feed and moderate speed when drilling metal or hard plastics to minimize heat build-up.
• Keep the flutes clear to preserve cutting efficiency and hole quality.

Product snapshot

• Quantity: 6 pieces
• Diameter: 3/16\"; Length: 6\"
• Shank: 3-flat for anti-slip performance
• Coating: Black and gold for heat and corrosion resistance
• Material: M2 high-speed steel

Whether you are refining a carpentry project or assembling lightweight metal and plastic components, these extended drill bits offer dependable versatility and consistent results—without promising guarantees, but with a clear range of practical benefits to consider.