Description Carl K-10 Replacement punching discs – Pack of 10 Replacement punching discs for all CARL Heavy Duty Punches. Suits CARL models – HD-122, HD-123, HD-124, No. 86, No.90, No. 95, No.120N, No.122N, No.123N, No.124N, HD-410 and No.160 Punches. Model: K-10 BOX of 10 Discs