DIY Crafts Combo Offer Pin Vise + 21 Pcs Pin Vise, Twist Drill Bit Set Semi-Automatic Driving Drill Bit Wood Walnut Drilling Tool 0.3mm-1.6mm.

DIY Crafts Product description Description: Product name: Mini Twist Drill Bit Set Weight: 65g Material:High Speed Steel Color: Silver Length: Approx. 2.1-4.3cm/0.82"-1.69" Size(inch):0.011,0.013,0.016,0.018,0.019,0.021,0.023, 0.025,0.027,0.029, 0.031,0.033,0.035,0.037,0.039,0.047,0.051,0.055,0.059, 0.062, Features: *Pin vise with Accurate operating,Grooved grip make you rotating the hole quickly and more accurate. *Pin vise tight Clamp,the chuck is carefully crafted, the material is hard and the chuck is very tight. *With the high precision and tight clamp,Pin vise help us save time and energy when we drilling. *The Pin vise is mini,light,so it's so Easy to carry. The reason for Twist Drill bits Slipping or Breaking and solution 1: Drill chuck selection is not suitable. Solution: Select the drill chuck that matches the drill bit. 2: The drill chuck is not tightened. Solution: Tighten the drill chuck nuts as quickly as possible. How to use: Choosing a suitable drill ,insert the pen hole,Firmly fixed and drill. When drilling a deep hole, we suggest to drill a few times and exit and drill a bit, followed by a feeling of walking Using caution: Do not use for metal drilling, can not drill the wall. Don't too hard to use, Don't let the force is not vertical and uneven, Don't make hole tilt. Why Choose Drillpro Good quality and reliable brand. Within 90 days product quality is not completely satisfied, please CONTACT US,Feedback excellent customer service Package Include: 1 x hand drill 20pcs twist drill bits