SUQIN SDS Plus Hammer Drill Bits 30mm*350mm Professional Tungsten Cross Tip Rotary Impact Drill bit,SDS Masonry Drill bit For Stone,Brick, Concrete, Granite

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Product description

  • Dimensions Diameter 30 mm, Total length 350 mm, Spiral length 260 mm.
  • High-quality SDS Plus hammer drill bit SDS Plus drill bits are made of brazed and hardened YG8C carbide. The use of carbide and an optimized high-temperature quenching process makes the SDS-Plus drill more wear-resistant and thus improves its efficiency.
  • Drill more efficiently The innovative 4-fold auger of the SDS breaker ensures rapid removal of rock drilling dust and prevents clogging of the drill channel. This not only increases drilling speed but also improves the accuracy and service life of the concrete drill bit. The X-shaped carbide cutting edges of the 4-blade design enable faster cutting and prevent reinforced concrete from tipping over.
  • Versatility The carbide plates are designed with grooves and notches to ensure smooth operation. Not only suitable for drilling holes in masonry, you can also use this drill to drill holes in other materials such as concrete, natural stone or sand-lime brick.
  • Compatibility This drill bit is compatible with all impact drills with an SDS-plus chuck.

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