Description:

• 6 Hss Drill Bit: HSS bits is High-speed steel bits which are hard and much more resistant to heat than high-carbon steel. They can be used to drill metal, hardwood, and most other materials at greater cutting speeds than carbon-steel bits, and have largely replaced carbon steels. There are six different sizes of drill bits in this kit 2mm, 3mm, 3.5mm, 4mm. 5mm, 6mm.

• 4 Masonry / Concrete Drill Bit: Drill bits that can drill through concrete are called masonry bits. They are also good for drilling through brick and stone. These Drill bits comes with a tungsten carbide tip which are the strongest, when it comes to solid concrete, the sharper the better. Masonry bits cut holes through concrete in two steps. There are four different sizes of masonry drill bits in this kit 4mm, 5mm, 6mm, 8mm.

• 6 Power / Hand Screwdriver Bits: detachable metal bit for inserting and removing screws. best used in hand-held power tools such as cordless screwdrivers or drill drivers. Screwdriver bits come in 6 different shapes and sizes SL (4.5, SL 5.5, PH 1, PH2, PZ 1, PZ 2) depending on the type of screw you want to insert. It is a must have product for you tool box.

Contents in the Package:

• 16PCS drill bits & set screwdriver bits
• 6pcs HSS twist drill bits
• SIZE: 2mm, 3mm, 3.5mm, 4mm, 5mm, 6mm
• 4pcs Masonry drill bits
• SIZE: 4mm, 5mm, 6mm, 8mm
• 6PCS 25mm Screwdriver bits
• SL4.5, SL5.5, PH1, PH2, PZ1, PZ2