WERHE Professional earh drill bit spiral for auger 40 mm pile auger well drill precise drill bit

• Precise drill bit for drilling in light to medium-solid soil
• high stability and a long service life even under the toughest conditions
• Better drilling performance due to very good shape

Professional auger drill bit 40 mm full steel auger drill bit precise drill bit Can be used for all standard screws and other universal drills. The drill is made of high quality steel, which ensures high stability and long service life, even under the harshest conditions. The attached knife can be sharpened and thus allows for low-wear work. With the drill bit, you can drill precise holes in light to medium solid soils. Technical features: Diameter: 40 mm Length: 800 mm Working depth: 760 mm Precise drill bit suitable for all standard screws and other universal drill bits made of high quality steel. 4 kg