Industrial Supplies
- Nicholson Triangular Machinists' Boxed Three-Square File, 6 Bastard Cut (NCH15925N)
- For general use by machinists for filing internal angles more acute than right angles, clearing out square corners and filing taps and gutters.
- Sharp corners are slightly set and cut.
- Cut to the point.
More Details - Nicholson Triangular Machinists' Boxed Three-Square File, 10 Bastard Cut (NCH16147N)
- For general use by machinists for filing internal angles more acute than right angles, clearing out square corners and filing taps and gutters.
- Sharp corners are slightly set and cut.
- Cut to the point.
More Details - Nicholson Machinists' Boxed Round File, 6 Bastard Cut (NCH11716N)
- Shape and smooth circular openings and concave surfaces.
- Standard handle tang.
More Details - Nicholson Machinist's Boxed Round File, Bastard File, 8 Long (NCH11904)
- Smoothes out circular openings and concave surfaces.
- Designed for use on most metals.
More Details - Nicholson Machinist's Boxed Round File, Bastard File, 14 Long (NCH12248)
- Smoothes out circular openings and concave surfaces.
- Designed for use on most metals.
More Details - Nicholson American Pattern Rectangular Plain 1/2-Horse Rasp File, 14in (NCH17903N)
- This thin fine-toothed rasp for shoeing racetrack riding horses and ponies.
- Plain horse rasps are double-ended with rasp teeth on 1 side.
- File teeth on opposite side.
More Details - Nicholson Rectangular Machinists' Boxed Flat File, 16 Bastard Cut (NCH03980)
- Used by machinists, machinery builders, ship and engine builders, repairmen, and others who require rapid removal of metal.
- Rectangular in cross section and taper slightly towards point in width.
- Double-cut on sides, single-cut on edges.
More Details - Nicholson Machinists' Boxed Square File, 10 Bastard Cut (NCH13196)
- Used for slots, keyways, and general surface filing.
- Tapered slightly towards point.
- Larger sizes frequently preferred to corresponding flat files because of heavier section and 4 filing surfaces.
More Details - Nicholson Machinists' Carded Half-Round File, 12 (NCH05090N)
- Used on concave, cinvex and flat surfaces.
- Rounded on 1 side, flat on opposite.
- Backs of all half-round bastard files are double-cut.
- Backs of all half-round second-cut files longer than 6" are double-cut.
- Backs of all 4 and 6" files are single-cut.
- Flat sides of all half-round files are double-cut.
More Details - Nicholson Machinist's Half-Round Bastard-Cut File, 6in (NCH04795NN)
- Used on concave, convex and flat surfaces.
- Rounded on 1 side, flat on opposite.
- Backs of all half-round bastard files are double-cut.
- Backs of all 4 and 6" files are single-cut.
- Backs of all half-round second-cut files are longer than 6" are double-cut.
More Details - Nicholson Machinist's Boxed Half-Round File, 16in (NCH05307N)
- Used on concave, convex and flat surfaces.
- Rounded on 1 side, flat on opposite.
- Backs of all half-round bastard files are double-cut.
- Backs of all 4 and 6" files are single-cut.
- Backs of all half-round second-cut files are longer than 6" are double-cut.
More Details