Overview Reviews Product Description Martin Sprocket and Gear 153S Cross Chisel Shrinking -Extra wide faces are cross grooved and used for shrinkage on large surfaces - chisel end used on sharp corners. Flat round face: 1-9/16" diameter. Chisel: 3" long. Wood handle. Product Videos Custom Field Product Reviews Write a Review Write a Review × Martin Sprocket and Gear 153S Cross Chisel Shrinking Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *