BOSCH HS1465 1-1/2 In. x 10 In. Tile Chisel SDS-Plus Bulldog Xtreme is $15.99 at Amazon, down from the store's own list price of $25.39. That's 37% off ($9.40 less). We last checked this price on Nov 9, 12:04 AM ET. Prices at the store can change at any time, so check before you buy. Brand: Bosch. Type: Power tools. Picked for all trades and Carpentry & Framing.