These Industrial and Scientific drill bits were a major disappointment.They were unable to handle the basic tasks of drilling through porcelain and masonry, despite their claims of being able to. The only positive aspect was that they were easy to install. However this small perk is overshadowed by their flimsy and ineffective performance. Save your money on these drill bits and invest in a higher quality product..
Bit set DeWALT DT7969-QZ, 32 pcs.
39 Review
Bit and socket set BOSCH Promoline (2.607.017.322), 26 pcs.
24 Review
Tool set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
45 Review
🧱 Bosch 2607017164 Piece Setter Masonry: Advanced Tools for Precision Masonry Work
20 Review