klarako Heavy Duty HSS Carbide Tip Hole Hole-saw Multiple-tooth - 21mm Steel Stainless Steel iron Copper Brass Aluminum Fiberglass Formica

Description:

- Well made of HSS high steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance

- Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through

- Cuts quickly, holes in Steel, Stainless Steel,iron, Copper, Brass, Aluminum, Fiberglass, Formica And Other Laminates In Seconds

- Coated with high quality Diamond to enhance the drilling and creates a sharp, high precision and smooth cut with no broken edges

- High precision, smooth cutting, especially impact resistance, wear resistance

Specification:

- Material: High Steel

- Outside Diameter: approx. 26mm/ 1 Inch

- Outside Diameter: approx. 25mm/ 0.98''

- Outside Diameter: approx. 24mm/ 0.94''

- Outside Diameter: approx. 23mm/ 0.9''

- Outside Diameter: approx. 22.5mm/ 0.88''

- Outside Diameter: approx. 22mm/ 0.86''

- Outside Diameter: approx. 21.5mm/ 0.84''

- Outside Diameter: approx. 21mm/ 0.82''

- Outside Diameter: approx. 20mm/1.78''

- Overall Length: approx. 90mm/ 3.54''

- Diameter of Shank: approx. 9mm/0.35''

- Color: as shown in the display pictures

Package Includes:

1 Piece HSS Drill Bit