Google superglue baking soda. I did this to the jimping on my WE704's lockbar. Contoured easily, with another knife, to the pre-jimping shape. make sure to clean jimping with alcohol & a small brush. I applied the superglue with a pin to place the glue more precisely. So glue, sprinkle baking soda, done, immediately hard, carves like wood....translucent looking pale white color when done.