Features: 1. DURABLE ALUMINUM ALLOY: Made of excellent aluminum alloy material, possess high hardness, durable structure, longer service life 2. FOR ANGLE MILLS: Thread design for easy use in angle mills. Saw blades(not included) can be increased or decreased according to your needs, up to 4 blades can be used at the same time 3. APPLICATION SCENARIO: Angle grinder adapter is perfect for slotting wall, bricks and tiles, useful and practical 4. PACKAGE INCLUDE: Equipped with screws, bearings, washers, gaskets, spring washers, easy for you to install and use 5. STABLE AND DURABLE: Angle grinder adapter come with stable structure, excellent performance and long service life Specification Item Type: Angle Grinder Adapter Material: Aluminum alloy Color: Silver Purpose: Slotting machine converter head suitable for slotting on wall, bricks and tiles Package List 1 x Screw1 x Bearing4 x Washer1 x Gasket1 x Spring Washer