Catalog number: AMD7S Features: ● A set of 7 cushion drills (for metalworking). ● The resin ring suppresses core vibration and wobble, enabling accurate drilling. ● Drastically reduces core vibration, allowing for high-speed drilling. ● Good bite, eliminating the need for a punch (a marking to determine the center of the hole so the tip of the drill does not escape). ●(Used for φ3.0mm and above where it is most effective. ●High-hardness HSS (high-speed steel) maintains a sharp cutting edge. ●Grooved drill shaft is integrated by pressing. ●For φ1.8mm and above, two-sided cuts are added to further strengthen the cutting force. Applications: ●For drilling various holes in iron, light metal, synthetic resin, wood, etc., and for drilling pilot holes for tapping. Specifications: ●Set contents (mm): 2.8, 3.0, 3.5, 4.2, 4.5, 5.0, 6.0 ●Shank diameter (mm): 6.35 ●Compatible with 18V ●6.35mm hexagonal shaft type ●X-shaped thinning (φ3.0mm and above) ●Unit weight (g): 143 Material/Finish: ●High-speed steel HSS (high-speed steel) steel Set contents/Accessories: ●2.8, 3.0, 3.5, 4.2, 4.5, 5.0, 6.0 Caution: ●Please check the correct application, size and usage before use. ●The drill will become hot immediately after drilling and may cause burns, so please be careful. ●Securely secure the workpiece and press the drill at a right angle to the workpiece. ●Do not use an impact driver to apply impact. ●Take care not to damage the drill or let cutting chips fly.
