XinXinFeiEr Reinforced Twist Drill Bit Set 3 Edge Head 8% High Cobalt Drill Bit for Stainless Steel Wood Metal Drilling Featured (Color : 19pcs drill set) 25pcs Drill Set
- Product Code: B08KZR7V7R
- Availability: In Stock
- Before using the hammer drill, you can use a chisel to make a point of strength, and then combine the hammer drill to meet your processing needs.
- Compared with percussion drills, electric hammer drills can generate stronger impact force lightly, allowing for effective and precise drilling.
- Using M42 high speed steel, 8% high cobalt, more durable and shaper, easy to drill solid material, such as 304 stainless steel.
- edge cutter head and 135 degree split point design, make drilling easier, easy to chip, no slipping.
- High heat treated hardness 68-70 HRC.