
7Pcs Drill Bit Set 6Pcs M3-M10 Combination Tap HSS 6542 Titanium Coated Deburr Countersink Bits with 1pc Automatic Center Punch
Specifications: Product name:Drill Bit Set; Color:Gold+Red; Tap Drill Material:High Speed Steel 6542; Center Punch Material:Brass; Features: 1. The titanium coating will protect you drill bit well and make a better drill performance and use life. 2. High hardness, rustproof, solid and durable. 3. The advantage is opening, tapping, chamfering. 4. Self-centering point, do not need assistant center drilling or center punching. 5. Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc. 6. Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency. 7. Including 1Pcs center punch. Package Included: 6xCombination drill tap bits; 1xCenter punch