This Bahco ERGO™ Handled Three-Square File has the following specification:
Size: 250mm (10in)
Cut: Smooth Cut
File Width: 17.5mm
Teeth per cm: 17
Bahco Handled Three-Square File with an ERGO™ handle. These three-square files are ideal for deburring and filing angles and internal corners. Also suitable for filing of holes and large fillets as well as concave surfaces.
The file's tapered surfaces make it well suited for flat filing. It has an triangular, tapered shape towards the point, and double cut surfaces. The two component handle gives comfort and control during use. It also incorporates a handy hanging slot.