Specification:
Item Type: Hole Opener
Product Material: 45# steel
Opening Range: Approx. 30-200mm / 1.2-7.9in
Hole Thickness: Approx. 3-50mm / 0.1-2in
Application: Wood hole, gypsum board hole, three plywood hole, light box hole, spotlight hole
Features:
1Use fine twist drills for drilling, rotating smoothly and cutting sharply, and opening holes quickly and easily. 2The scale is accurate and adjustable, the opening diameter range is 30mm200mm, and the applicability is strong. 3Adjust the hole diameter by the distance from the cutter head to the center, suitable for drilling holes of various diameters. 4After heat treatment, the cutter body has good performances of high concentricity and strong torsion resistance. 5Made of highquality 45# steel material, high strength, good cutting performance, and it is not easy to deform after longterm use.
Package List:
1 x Hole Opener
1 x Hex Wrench
1 x Drill
