Montolit 3/8" Diamond Drill Bit
Couldn't load pickup availability
Tell us about your project and we’ll find your best deal.
Product Information
Product Overview
The Montolit 3/8" diamond drill bit bores clean, precise holes in tile, porcelain, and stone. Montolit builds cutting tools trusted by tile pros, and this diamond bit is made to start accurately and cut without chipping the glaze, ideal for anchors, supply lines, and small fixture penetrations. Good for careful DIYers and pros alike.
At 3/8" diameter, it handles common small holes on walls and floors. Begin the hole at a slight angle to keep the bit from skating, then bring it upright and let the diamond do the cutting at a steady speed. Works across porcelain, ceramic, glass, and natural stone.
The Montolit name means the bit holds up hole after hole. Tile Outlets stocks the 3/8" Montolit diamond bit for drilling tile.
Specifications
- Category
- Tools & Supplies
- MPN
- FAJ10
Fast & Flexible Delivery
Get materials delivered where you need them, when you need them.
- Ship to home, job site, or business
- U.S. & Canada – wide delivery
- Flexible scheduling for your project
- Trusted carriers + order tracking
Large orders? Our team coordinates delivery so your materials arrive on time and ready to install.
Easy Returns
Buy with confidence — we make returns simple.
- Return unopened products up to 90 days
- Clear, straightforward return process
- Support when plans change or projects shift
- Fast resolution once items are received
For large or special-order items, our team will help review options and next steps.
Customer Reviews
No reviews yet
Be the first to review this product — share how it looks and how the install went.
Thanks for your review!
It's with our team now and will appear here once it's published.
Write a review
Tell other shoppers how Montolit 3/8" Diamond Drill Bit looks and how the install went.

