3mm Shank Rotary Burr Drill Bit 3/4/5/6mm Double Cut File for Engraving Grinding Woodworking Tool 1Pcs(3x3x27x52)

Taper Shank Drill Bits3mm Shank Rotary Burr Drill Bit 3/4/5/6mm Double Cut Rotary File For Engraving Grinding Woodworking Tool 1PcsSpecification:Type: Rotary FileMaterial: High Speed SteelTeeth: Double CutShank:3mmApply to: root tone, wood carving, mahogany furniture, aluminum, plastic, such as grinding, (steel and other hard material effect is not suitable).Package Including:1pc HSS Rotary File

• Taper Shank Drill Bits
• 1. Made of high-speed steel quality manufacturing, not easy to break, sharp, durable.
• 2. Note: When using the tool, be sure to clamp the tool, caught in the middle of the handle or front, remember not to clamp at the end of the handle, so as to avoid distortion of the grinding head, speed is not too fast, should first low-speed, idling, and then appropriate speed adjustment, wear protective measures when used.