Romeng La 4 Pcs Countersink Drill Bit Set High Hardness Strong Cutting Force Durable Wood for Carpentry
- Widely used in DIY, household and general construction or engineering use, etc.
- With good centering and no slipping,drill bit set is able to drill smooth holes quickly and accurately.
- Made of classic carbon steel material, drill bit has high hardness, strong cutting force.
- The countersunk drill bit kit includes 6 sizes to meet your various needs, and each drill bit comes with a plastic box marked with a size to facilitate your identification and storage.
- Five‑side chamfer design, automatically and quickly discharge the chips in the holes on both sides, and improve the drilling efficiency.
