Wera Countersink Drill Bit Set, 1/4-inch Drive Size, 383g Total Weight - 05104650001 Need a practical tool for deburring, chamfering and countersinking? Grab this drill bit set from Wera. It comprises six 3-flute countersink bits in a selection of sizes, a 1/4-inch x 119mm bit-holding screwdriver and a 1/4-inch x 50mm universal bit holder. An ergonomic handle gives you a good grip as you work. The bits are manufactured from robust high-strength steel, so you can count on this rugged collection for long-lasting, efficient performance. Features & Benefits • Light 383g weight is convenient to carry when you're in the field
• Rapidaptor quick-release chuck offers snappy bit changes without any extra tools
• Durable plastic storage box keeps everything tidy and protected when not in use Applications • Machining
• Woodworking
• Automotive manufacturing
• Precision engineering Can I use these bits with a power screwdriver? Yes, you can, as the 1/4-inch drive is suitable for use with power screwdrivers.