Pin Vise Hand Drill Bits(20Pcs) -Mini Twist Drill Bits Set With Precision Hand Pin Vise Tools For Wood Jewelry Plastic Etc (0.6-3.0mm)

POCKET SIZE:Pocket size hand drill bit is easy to in a toolbox or in pocket. SATISFY ALL YOU DEMAND:These twist drill bits have 12 different sizes: 0.6mm x 2 0.7mm x 2 0.8mm x 2 1.0mm x 2 1.2mm x 2 1.5mm x 2 1.8mm x 2 2.0mm x 2 2.2mm x 1 2.5mm x 1 2.8mm x 1 3.0mm x 1. UNIQUE DESIGN: design is prefert for when you are working on small fragile or important projects. :Suitable for the materials of wood jewelry walnut beeswax olive nut beads PVC model making and DIY etc. Only need 4 steps to drill what you : Step 1 - Unscrew the head and insert the required collet. - Half tighten the chuck then insert your drill bit or other device into the collet jaws. Step 3 - Fully tighten the chuck head to the drill bit. Step 4 - Place the palm of your hand over the top of the handle and use your finger tips to turn the central portion of the pin vise. Color: silver + black Material: Package Contents: 21pcs Twist Drill Bits Set Warm Tips: 1. notice that the pin vise is a manual tool instead of a . 2.The twist drill bits can t be applied to drill in material as hard as steel iron and stone. 3.Depending on the surface of the material it may be useful to use a bradawl to the place where you intend to drill. Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.