Irwin Tools 4935105 1/8-Inch Multi Material Drill Bit 192551483286 ARP Head Stud Kits are

ARP Head Stud Kits are thread rolled after heat-treat

soapy water when necessary

These cake stands are in square and look similar

Includes sticks that are 2-1/2" long x 3/8" square

Irwin Tools 4935105 1/8-Inch Multi Material Drill Bit 192551483286 ARP Head Stud Kits areDrill bits feature diamond ground, 4 facet carbide tips with sharp cutting edges Each drill bit drills through brick, block, tile, metal, wood, plastic and marble IRWIN drill bits can drill through multiple materials at once Designed for rotary drilling but are tough enough to be used with hammer drills Step drill bit provides centered starts with hardly any walking, fast drilling and excellent hole quality in a variety of materials Durable carbide