Bahco handled three square second cut file 1 170 with an ergo handle these three square files are ideal for deburring and filing angles and internal corners also for filing of holes and large fillets as well as concave surfaces its tapered surfaces make it well suited for flat filing it has an equilateral triangle 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 size 200mm 8in cut seco