recreation of vanilla ores and custom pickaxe

[uneven hill]

So ive been trying to find out how to make my ores more vanilla like and get my pickaxe to break it faster but i cant figure it out stuff I read didnt give me a clear answer

{
    "format_version": "1.21.40",
    "minecraft:item": {
      "description": {
        "identifier": "jay:drill"
        },
        "components": {
        "minecraft:hand_equipped": true,
        "minecraft:display_name": {
        "value": "§bDrill"
      },
      "minecraft:digger": {
        "use_efficiency": true,
        "destroy_speeds": [
            {
                "speed": 50,
                "block": {
                    "tags": "q.any_tag('stone')"
                }
              }
            ]
      },
            "minecraft:max_stack_size": 1,
          "minecraft:glint": false,
          "minecraft:icon": "drill"
    }
  }
}```pickaxe.json