This set of woodworking flat drill is sharp and practical, work well in carpentry. Improve drilling speed and service life and ensure cutting accuracy. Suitable for a variety of specifications of the hole, a set of all sizes to solve the problem. Packing wooden box, protection drill, convenient storage, elegant appearance. Type: with box Material: High speed steel Flat wood drill length: Approx.152mm / 5.98in Color:Silver Size:6mm 8mm 10mm 12mm 13mm 14mm 16mm 18mm 20mm 22mm 25mm 30mm 35mm Use:Wood Drilling Quantity:26 pcs Package Contents: 26 x Drill Bit Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.