Terratek - 246pc Combination Drill Bit Set, hss Titanium Twist Drill bits, Masonry Drill Bits, Wood Drill Bits, Screwdriver Bits & Storage case

General description The Terratek 246pc Combination Drill Bit Set is a comprehensive collection designed for various drilling and screwdriving tasks. This set includes a wide range of drill bits suitable for metal, wood, and masonry, along with an extensive selection of screwdriver bits, all housed in a robust plastic storage case for easy organization and transport. Technical specifications 57pc HSS titanium twist drill bits: 6 x 1.0, 1.5, 2.0, 2.5, 3.2mm; 7 x 3.0mm; 4 x 3.5, 4.0, 5.0mm; 1 x 4.5, 4.8mm; 2 x 5.5, 6.0, 6.5mm 30pcs HSS black oxide twist drill bits: 3 x 1, 1.5, 2.0, 2.5, 3.2, 3.5mm; 4 x 3.0, 4mm; 2 x 5.5, 6.5mm 17pc wood drill bits: 4 x 3.0, 4.0mm; 3 x 5.0mm; 2 x 6.0, 8.0mm; 1 x 7.0, 10mm 4pcs flat wood drill bits: 13, 16, 19, 22mm 21pc masonry drill bits: 2 x 3.0, 4.0, 4.5, 5.0, 5.5, 6.5mm; 3 x 6.0mm; 3 x 7mm; 1 x 8.0, 9.0, 10mm 66pc 25mm screwdriver bits: 10pcs Slotted; 12pcs Phillips; 12pcs Pozi; 10pcs Hex; 8pcs Torx; 6pcs Inch Hex; 6pcs Metric Hex; 12pcs Square 30pcs