7V Lithium-ion Battery for Longer Life

Battery: 3

13 Step Bit: 4-12mm

2 x Straight Bit: 50 x 12

Amtech 150 Piece Mini Drill Set 0.4mm - 3.2mm Size_10mm 7V Lithium-ion Battery for LongerProduct Code: F2990 Amtech 150pc Drill Set Used For Precision Drilling On Such Things As Laptops, Model Making, Crafts etc. Comes Complete In Hinged Plastic Storage Case For Easy Organisation Set Includes An Assortment Of Different Sized Bits: 10 x 0. 4mm 10 x 0. 5mm 10 x 0. 6mm 10 x 0. 7mm 10 x 0. 8mm 10 x 0. 9mm 5 x 1. 0mm 5 x 1. 1mm 5 x 1. 2mm 5 x 1. 3mm 5 x 1. 4mm 5 x 1. 5mm 5 x 1. 6mm 5 x 1. 8mm 5 x 2. 0mm 5 x 2. 1mm 5 x 2. 2mm 5 x 2. 3mm 5 x 2.