Hardened disc body absorbs vibration and increases impact resistance to deliver superior quality cuts in hardened materials

Fluxed low fuming bronze brazing rod is a high quality

End Style:Butt Welded

Discs with Connection Pad (50-Pack)

3/8X1" HEX LAG BOLTS [100/BX]

1/2X4X6 SONIC MAS BIT Hardened disc body absorbs vibration1 2X4X6 SONIC MAS BIT Industrial tungsten carbide cutting tip resists wear and breakage for maximum durability Fully ground heat treated body handles the shock and stress of cutting concrete, stone, tile, granite and other masonry materials Advanced flute design clears debris faster keeping the cutting tip cooler extending drill life