Uneven surface finish

Scratches on the surface

Convexity on the surface

Improper finish on surface

Flat chisel

Web chisel

Cross cut chisel

Half round chisel

To reduce excessive pressure

To increase chip removed rate

To reduce penetration and pinning

To increase penetration and pinning

To cut soft metal

To cut high speed steel

To cut high carbon steel

To cut conduit and other thin tubes

8.8 mm

8.7 mm

8.75 mm

8.65 mm