Set of metal crown drills with titanium drill 6 pcs. 22-65 mm (G40201)

Set of 6 TCT holes for metal sized 22-65mm. The blades are made from cemented carbides, which are characterized by much higher hardness and resistance to high temperatures compared to high-speed steel (HSS). Designed for larger diameter holes in steel, cast iron, non-ferrous metals, wood, plastics, etc. A guiding drill made of HSS steel was used to enhance cutting accuracy. The spring installed on the guiding drill allows for easy material removal.

Product specifications:

• High manufacturing quality, resulting in high operational accuracy
• Carbide blades with a lifespan increased by 10 times compared to standard bi-metal hole saws
• Carbide teeth can be sharpened
• Guiding drill made of HSS steel with titanium coating
• The spring on the guiding drill is designed for debris removal
• Hole saws have a flange to prevent drilling
• Robust construction reduces vibration and thus significantly increases drilling accuracy
• Replaceable pilot drill and spring
• To extend the lifespan of the segments, it is recommended to use cutting fluid
• Safe chamfered chuck on 3 sides, prevents slipping of holes in the chuck
• The entire set is packed in a convenient aluminum case

Technical specifications:

Material: tool steel, cemented carbide, HSS steel

Number of holes in the set: 6

Drilling diameter: 22, 30, 35, 45, 50, 65 mm

Maximum drilling depth: 25 mm