7/8/11/16pcs M42 Drilling Hole Saw Cutting Kit 26-75mm Opener Drill Bit Cutter Set (SIZE: 8)

SELECTED OPTION:
SIZE: 8

Description: 26-127mm M42 Drilling Hole Saw Cutter Kit Opener Drill Bit ? Specification: Material: M42 High Speed Steel Uses: Opening hole Hole diameter: (optional) 7PCS: 26/32/38/45/50/56/63mm 8PCS: 64/73/89/102/127mm 11PCS: 19/22/29/32/38/44/51/64mm 16PCS: 19/22/29/32/38/44/51/64/76/89/102/127mm ? Features: Made of premium M42 high speed steel, sturdy and durable. The blade is extremely sharped, with good perforation capability. Taking the form of a short open cylinder with saw-teeth on the open edge, perfect for installing locks, knobs in doors and cabinets Can be used to make holes in wood, thin steel sheet, aluminum alloy and other soft metal sheet. The newly designed chip removal groove, it can discharge the chip rapidly, and will not cause the crack and stuck piece phenomenon. ? Package included: 1 X M42 Drilling Hole Saw Cutting Kit Set ? More Details: