4 pc DIAMOND DRILL BIT SET for GLASS ROCK STONE TILE SMALL SIZE 1/8" - 1/4"

by Unknown

Product Description

Drill glass, marble, masonry, rocks, concrete etc... Drill glass, marble, masonry, rocks, concrete- just about anything you want! Super duty diamond coating on nickel plated high speed steel will give you excellent results even in semi-precious stones. Fluteless design brings more diamonds in contact with your stock. Lasts longer and works better than twist designs. Sizes: 1/8", 5/32", 3/16", and 1/4" Note: use on a low speed with coolant (water/oil)

Product Details

• Shipping Weight: 4 ounces
• ASIN: B000JKV1SG
• Average Customer Review: 1.0 out of 5 stars  See all reviews (1 customer review)
• Amazon Best Sellers Rank: #190,669 in Home Improvement (See Top 100 in Home Improvement)

Customer Reviews

Most Helpful Customer Reviews

20 of 23 people found the following review helpful:

1.0 out of 5 stars disappointed, January 3, 2007

By 

A.K.Wrobley (Payson, AZ USA) - See all my reviews

Amazon Verified Purchase

This review is from: 4 pc DIAMOND DRILL BIT SET for GLASS ROCK STONE TILE SMALL SIZE 1/8" - 1/4" (Misc.)

I was hoping the diamond drill bits would drill holes in glass, but I was disappointed. I read everything I could find as to how to do the job and I also used lubricant while drilling while not applying pressure and letting the bit do its work...it just would not do it. I have tried the magic drill bits and they work better. I am still looking for the best way to accomplish my goal.