Carbide Concrete Wall Hole Hole Drilling Wall Reamer Core Drill Set

Description:

Scope of application: Applicable to the opening of materials such as rainbow brick wall, cement wall, brick wall and so on.
High cost performance, exquisite craftsmanship, reasonable design, high efficiency drilling. The hole cutter head is thick and durable, avoiding the impact of chipping.
Large discharges on both sides, low resistance, fast speed, high drilling efficiency Surface sandblasting, sharp edge, more durable and more efficient chip removal than ordinary hole opener, the post is not easy to break, after the overall quenching.
These are Tungsten Carbide Tipped Core Drills that are great for cutting clean holes in concrete, brick and block work.Simple operation, easy to use,and fast perforated.
High and good quality,our product support for warranty if you have any question.

Specification:

Material: Alloy
Size:
Full length: 180mm / 7.09inch
Diameter: 65mm / 2.56inch
Thread diameter: 22mm / 0.87inch
Inner wall depth: 50mm / 1.97inch

Package Includes:

1 Piece Carbide Concrete Wall Hole Hole Drilling Wall Reamer +Connecting Rod