Milwaukee Red Helix 25/64 In. Cobalt Drill Bit Plumbing Accessories Non-adhesive silicone material bonds to

Non-adhesive silicone material bonds to itself within minutes

3-hole 4" installation

Produces a smooth bead which requires less grinding

non-flammable and non-abrasive

3-rivet hook

Milwaukee Red Helix 25/64 In. Cobalt Drill Bit Plumbing Accessories Non-adhesive silicone material bonds toMilwaukee Cobalt RED HELIX Drill Bits are engineered for extreme durability and long life in hard metal applications. Designed with a Variable Helix that includes an aggressive 35 degree Helix Angle which ends at 15 degree, the Cobalt bits with RED HELIX provide Rapid Chip Removal limiting heat buildup to Stay Sharper Longer. The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough