ITEM NAME:0.5-8mm Chuck Woodworking Mini Hand Drill Twist Drill Bit for Rotary Tool #gib Store Home Promotion Hot Item Add to Fav.1 X Twist Drill Bit. Pet Supplies. Handle design conforms to ergonomic comfort. Clamping range: 0.5-8mm. Suitable for 0.5-8mm mini-drill. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.