Precision quality needle files as used in the British aerospace Industry and as supplied to the like of Rolls Royce.
Fine 600 grit (25 micron)
Guaranteed for five years when used with Trend Lapping Fluid.
Suitable for carving tools model engineering small tools and removing welds. Use to file metals and plastics. Also widely used in Jewellery making industry.
Pack comprises of 4 needle files Tapered / round tapered half flat / round flat triangular / tapered.

Specification:
Size=160 mm overall with 75 mm diamond length
Flat file (W x T)=6 mm x 1.5 mm
Triangle file (T)=3.8 mm
Round file (T)=3.2 mm
Tapered half round (W x T)=5.9 mm x 1.8 mm
Grade=Fine
Grit=600 grit (nom. 25 micron)

Includes:
Supplied in a wallet
DWS/NFF/F
DWS/NFHR/F
DWS/NFR/F
DWS/NFT/F