Diamond Core Drill Bits 3/8in 2-Pack

3/8" Diamond Core Drill Bits – 2 Pack

Overview:
Perfect for drilling holes in glass and tile. Designed to leave a smooth finish without chipping or cracking, even with a coarse grit. Ideal for use with a handheld drill or drill press.

Kit Includes:

• 2 × 3/8" diamond core drill bits

Features:

• Smooth finish, minimal need for additional polishing

• Durable diamond coating for long-lasting performance

• Suitable for glass bottles, jars, and tile

Drilling Tips:

1. Wear safety glasses

2. Use slow drill speed

3. Apply light pressure

4. Lubricate generously with water or coolant

5. Clean the bit after each use

Safe, precise, and effective for creating clean holes in glass and tile projects.