... .3-2.0mm 40-200mm 2. good flatness, and flexibility band saw Polished Carbon Steel Strip Material: 50# 65Mn T8A-T10A 60Si2MnSize ... , yellow, whiteFinish: tempered & hardened, round edge/cutting edge. HRC45-50Application: band saw, shovel, trowel, putty knife, shoe material etcPacking: export standard packing ...