Material High Carbon Steel Finish type Silver Shank type SDS-Plus Cutting angle string 90 Degrees Brand Bosch Item dimensions L x W x H 32.5 x 4.5 x 2 centimeters Tool flute type Spiral Point style Taper Point Surface recommendation Brick, Concrete UPC 608940533369 See more About this item 2-cutter Tungsten Carbide plate makes the bit extra tough 2-flute U-shape flute design provides effective dust removal and standard lifetime Fits all SDS plus rotary hammer drills. Materials Suitable for concrete, masonry, bricks FOR ROTARY HAMMER DRILLS