3078GZA

Model with hard metal teeth, professional use. Alternated teeth, fixed toothing, 3 teeth/inch. To be used on portable or pillar drills. High abrasion resistance and long tooth and shapening life. Suitable for drilling carbonium fiberglass, graphite, hard steel, Titanium alloys, cast iron, etc. Useful cutting depth 40mm.

Number of hole saws: 11
Sizes Art. 3078 GSE: 19-22-25-30-35-40-51-60-79-86-114mm
Shanks Art. 3078 GT: Size 1A pcs. 1
Shank Art. 3078 GT: Size 2 pcs. 1
Extension Art. 3078 GV: pcs. 1
In plastic case.