Satisfactory product but a little heavy in the hand Those with the integrated battery are lighter. Kind regards
Step Drill Bit, 4pcs HSS Metal Countersink Drill Bit 4-12/20/32mm Titanium Coated Triangle Taper Drill Countersink Steel Step Drill Bit Screwdriver for Drilling Steel/Wood/Brass/Plastic/PVC
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Product information
Description
【3+1 Sizes】1*72mm: The scale on the tip is 4-12. 1*72mm: 4-20. 1*102mm: 4-32. 1*72mm twist drill bit. The tip can handle holes of different sizes.
【Sturdy and Rustproof HSS】Made of high-quality HSS, it quickly cuts thin materials. HSS offers extreme durability and the tips are rustproof. At the same time, our tip is suitable for electric screwdrivers.
【Application】Step drill bit suitable for DIY, home and construction. It is very suitable for drilling holes in a variety of materials such as steel/brass/wood/plastic/thin iron sheets/aluminum materials/insulation boards/PVC panels, etc. Only suitable for ordinary aluminum, iron, and steel plates (thickness not exceeding 4 mm, hardness less than 25 HRC), not for stainless steel.
【Twist Drill Bit】The 4 mm HSS 6542 twist drill bit allows you to pre-drill materials, making the step drill bit less easily damaged than the ordinary step drill bit. Note: Oil the step drill bits before each use to maximize their life.
Features
- BrandBEIJIYI
- Warranty2 year(s)
- Diameter4 mm
- Shank typeTriangular
- Compatible machineDrill
Customer reviews
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