SK11 Hexagonal Shaft Vibration Charging Drill Bit for Concrete, 0.1 inch (2.8 mm)

Hexagonal shaft concrete drill for use with Makita 4-mode drivers etc. [Use] For drilling holes in concrete, blocks, mortar, and kawara Features: Hexagonal shaft type concrete drill for one-touch installation. Can also be used with regular vibration drills. The hexagonal shaft prevents slipping. Compared to conventional charging driver drill bits, the blade angle is dull and closer to the side and side symmetrically cut for improved durability during vibration mode work. When used with an impact screwdriver, it will be used for block and mortar. [Precautions] Before installing the blade, please check the blade as there is a risk of injury if there is cracks or injuries. Please be sure to test before work. Please check for the drill blade to ensure there is no shake and then chuck again. Please do not work near flammable liquids and gas as there is a risk of fire or burns. Please make sure that the holes are clearly visible in a wide area. Please keep your hands away from the drill while working. Please do not point the blade to people around you. The drill immediately after drilling will become hot and may cause burns, so please do not touch it with bare hands. Please hold the electric drill firmly during the hole and be careful not to shake it around. Please ensure the scaffold firmly during the perforation, and be careful not to ruin your posture when the hole is overheated. Please connect the double-insulated electric motor to the installed power supply for complete prevention. When working, please be sure to wear dust-proof glasses and dust mask to ensure safe operation. Please remove the drill blade from the main unit and clean thoroughly. Store in a safe and dry place.

• Uses: Drilling holes in concrete, blocks, mortar, and kawara
• Features: Hexagonal shaft concrete drill that can be used for mounting to Makita 4-mode drivers, etc
• Size: 2.8mm
• Shaft diameter: 0.25 inch (6.35 mm) hex shaft
• Material: Special steel