Adjustable Drill Bit Hole Guide with Suction Base

Accurate Hole Drilling for Tile, Stone, Glass and More

This adjustable drill bit hole guide is designed to help you drill clean, accurate holes in tile, stone, glass, and other smooth surfaces. The jig fixture features a secure suction base and a dual-sided adjustable plate that accommodates hole saws and core bits up to 3-1/4" in diameter. Removable ball bearings provide smooth guidance and alignment, helping to reduce bit wandering and surface damage.

The guide can be positioned, locked in place with the suction base, and then used to start or complete holes with confidence. An integrated water feed opening allows you to deliver coolant directly to the drilling area, helping to control dust, reduce heat, and extend the life of your drill bits. With its reversible plate and multiple configuration options, this guide adapts easily to a wide range of hole sizes and project requirements.

Why It's a Smart Choice

• Consistent, centered holes - The adjustable plate and guide bearings help keep your bit aligned, reducing slipping and misaligned cuts.
• Secure suction base - Attaches firmly to smooth surfaces to stabilize the guide while you drill, improving accuracy and safety.
• Flexible configuration - Dual-sided plate and removable bearings allow quick adjustment for different bit diameters up to 3-1/4".

FAQ

Q: What surfaces can this drill hole guide be used on?
A: It is best suited for smooth, non-porous surfaces such as ceramic tile, porcelain, glass, polished stone, and similar materials where the suction base can form a good seal.

Q: What size drill bits or hole saws does it support?
A: The adjustable plate is designed to work with most hole saws and core bits up to 3-1/4" (83 mm) in diameter.

Q: How do I use the water feed feature?
A: Position the guide, secure it with the suction base, then use the integrated opening to apply water directly to the drilling area to cool the bit and manage dust.