بحث - thomas k file 25mm 40 stainless steel pk 6

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Small helix angle. Conicity of 2%..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..

Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Conicity of 2%. ..