Specification:
Item Type: Hole Opener Drill Bit
Material: High speed steel
Cutting Diameter: Approx. 25mm / 1in
Features:
13 Flute Design: The hole opener drill bit is 3 flute design, which has high reaming efficiency and is not easy to collapse. 2Low Resistance: The hole saw has a larger cut out design, which can greatly reduce the resistance when opening the hole. 325mm Diameter: The cutting diameter of the hole opener is 25mm, the hole is round and has no gaps, with good finish. 4High Speed Steel: Made of excellent high speed steel material, with high hardness, wear resistant and durable. 5Applicable Materials: Suitable for drilling and reaming of marble, ceramic tiles, walls and other stones, with strong practicability.
Package List:
1 x Hole Opener
1 x Hex Wrench
1 x Spring
