8PC LARGE SIZE SIZED STEEL METAL DEMING SAE DRILL BIT SET DIMMING 9/16" to 1" High grade S2 steel heat

High grade S2 steel heat treated for maximum durability

[Perfect Spark Plug Tool] A nice tool kit for repair damaged spark plug threads and lengthen spark plugs service time

Lighter adaptor

No Corrosion and Damage To The Tires

Use on bulbs

8PC LARGE SIZE SIZED STEEL METAL DEMING SAE DRILL BIT SET DIMMING 9/16" to 1" High grade S2 steel heatDrill through metal, aluminum, wood and plastic with these heavy duty bits. They range in size from 9 16 to 1 in., are compatible with drill and drill presses with 1 2 in. or larger chucks and constructed with high speed steel. Feature(s) Size range: 9 16 to 1 in. Use with 1 2 in. or larger chucks. High speed steel construction for superior strength and lasting performance. Application(s) Use with drills and drill presses to drill through metal,