Ratings & Reviews for Kobalt 1/2-in 6-in High-speed steel Jobber length Twist Drill Bit
Ratings may include incentivized customer reviews.
What Customers Are Saying
The tile drill bit provides mixed performance. It can effectively and efficiently drill clean, precise holes through ceramic and porcelain tiles, especially when used with a steady speed, water cooling, and a drill press. However, some users reported issues with the bit breaking or becoming unusable after just a few holes, even with careful use. The bit may also get too hot and vibrate or lose its grip. Overall, the bit can work well if used properly, but its durability may be a concern, especially for larger projects.
Customer review summary generated by AI, including incentivized reviews.Great tool for drilling tile
Would RecommendNeeded to drill holes in some tile above above the stove in our kitchen to install a new microwave. These really did the trick. Didn’t need to score a starting mark. Marked the spot with a sharpie and drilled away. Nice sharp tip stayed the course and did not move off the mark. Glad I purchased the set of four instead of just the one I needed. Will definitely come in handy in the future. Highly recommend.
From 4 -Piece Assorted x High-speed steel Jobber length Twist Drill Bit Set Verified PurchaserSweepstakes
Best tile bit I’ve found.
Would RecommendThese are a great bit for hard tile. The trick is to use a slow speed take your time and let it cool off. Cuts faster the Bosch.
From 1_SLASH_4-in 6-in High-speed steel Jobber length Twist Drill Bit Verified PurchaserVerified Pro Sweepstakes
Worked like a charm
Would RecommendDrilled a beautiful, clean hole through ceramic tile.
Verified PurchaserSweepstakes
Kobalt 4-piece high-speed steel twist drill bit se
Would RecommendWprked really good drilling in ceramic tile. Glad i bought them.
From 4 -Piece Assorted x High-speed steel Jobber length Twist Drill Bit Set Verified PurchaserSweepstakes
did the job i needed
Would RecommendThese bits drilled through the new back splash in our kitchen with relative ease.
From 4 -Piece Assorted x High-speed steel Jobber length Twist Drill Bit Set Verified PurchaserSweepstakes
Use water. Not between tiles and NO hammer drill!
Would RecommendGreat bit! Did a fantastic job on porcelain tile! This bit says use water right on the front of the package! Those of you who are complaining about heat probably didn't use a spray bottle while drilling. That is a must!!! If you drill in the grout line between 2 tiles, your bit will get pinched and break! You must go slow when drilling in a grout line, or move your hole to the full tile. Highly recommended!
From 1_SLASH_4-in 6-in High-speed steel Jobber length Twist Drill Bit Sweepstakes
Kobalt 4-piece drill bit set
Would RecommendI needed to drill holes in ceramic tile, these worked perfectly.
From 4 -Piece Assorted x High-speed steel Jobber length Twist Drill Bit Set Verified PurchaserSweepstakes
Good size range. Cuts glazed tile well.
Would RecommendGood size range. Cuts glazed tile well.
From 4 -Piece Assorted x High-speed steel Jobber length Twist Drill Bit Set Verified PurchaserSweepstakes
Tile bit
Would RecommendSlow and easy and you drilltile without breaking tile
Verified PurchaserVerified Pro Sweepstakes
Good Value
Would RecommendI purchased two of these high speed drill bits to drill the holes for a shower door. It was a total of 18 holes through wall tile. Because of past experience with these types of bits, I decided I was going to need two. However using water when did the entire job. A good product that does it’s job! Pastor Brett Amarillo Texas
From 1_SLASH_4-in 6-in High-speed steel Jobber length Twist Drill Bit Verified PurchaserSweepstakes
it's not a twist drill as I know
Would Recommendthis is a great item for drilling porcelain. because of the much different drill tip angle, cuts almost like butter compared to spade drill tip. not quite like butter when you are being cautious as you should, but much faster.
From 4 -Piece Assorted x High-speed steel Jobber length Twist Drill Bit Set Verified PurchaserSweepstakes
High speed drill bit
Would RecommendJust what we needed to enlarge a hole through tile. Works great.
Verified PurchaserSweepstakes
Works great
Would RecommendBought it for a glass bottle project and it cut my time down immensely
From 1_SLASH_4-in 6-in High-speed steel Jobber length Twist Drill Bit Verified PurchaserSweepstakes