ERGO™ Engineering Round Files Bastard/Second/Smooth Cut - 1-230-10-1-2 by Bahco Ratchet Tie Down Some user images courtesy of

Some user images courtesy of Phil Disney

They are made from powdered mica

18mm stroke with cut capacity of up to 65mm in wood and 6mm in steel

6 and 7mm (1 of each)

Steel: Speed 1: 16mm

ERGO™ Engineering Round Files Bastard/Second/Smooth Cut - 1-230-10-1-2 by Bahco Ratchet Tie Down Some user images courtesy ofProduct Details File handle developed according to the scientific ERGO process for maximum comfort with minimum effort Comfortable two component handle provides excellent grip For filing holes, large fillets and concave surfaces Shape: tapered towards tip Type of cut: 1 = Bastard, 2 = Second, 3 = Smooth Double cut 4" and 6" fully pointed, 8" and longer semi pointed Single pack carded