Kit contents:7pcs Spiral Drills ( 2 / 3 / 4 / 5 / 6 / 8 / 10mm )
5pcs Wood Spiral Drills ( 4 / 5 / 6 / 8 / 10mm )
5pcs Masonry Drills ( 4 / 5 / 6 / 8 / 10mm )
1pcs 60mm Hexagonal Extension Rod
6pcs 25mm Bits
276pcs Setscrews ( 5 / 6 / 8 / 10mm )

Note: The drills and bits are made from carbon steel and can be only used for DIY carpenter. Application: Wood Working Tool Package weight: 0.567 kg
Package Size(L x W x H): 24.00 x 18.00 x 3.50 cm / 9.45 x 7.09 x 1.38 inches Package Contents: 1 x Bit Drill Setscrew Combination Tool Kit