The britool aircraft shears have forged blades which give high leverage and gap between nose by a built in spring which guarantees long and comfortable use they offer accurate cutting with a slightly serrated blade to avoid risk of slippage and they are comfortable to use with bi material sheath standardised colour code asme b 10716m e020902 right cut green e020903 left cut red e214563 straight cut yellow specification length 248mm 934in blade length 40mm cutting capacity stainless steel 80kgmm