1 Level
1336 Review
48 Karma
Review on πΉ SHDIATOOL Diamond Porcelain Marble Granite by David Monaco
Did the job! Hex Shank Bits
Bought these to drill holes in a stone pillar to put house addresses. Slowly they did their job, drilling each hole in about 10 minutes. They worked best when, after the first or second hole, I found that frequently removing the drill bit to remove the stone dust that was created greatly increased their efficiency. You really care more about grinding a hole than drilling it.
Pros
- Diamond hole drill bits contain wax inside which absorbs and dissipates heat to drill faster and cooler
Cons
- Non automatic
