One of a comprehensive range of high quality accessories for Model No. SM2503 mini lathe/drilling machine.Thread Cutting Gear Kit Metric• One of a comprehensive range of high quality accessories for Model No. SM2503 mini lathe/drilling machine.• Model No. SM2503TCKModel No: SM2503TCK:Brand: Sealey:Nett Weight: 0.04kg:Description: Metric Thread Cutting Gear Kit:Application(s): :Lathe/Mill/Drill SM2503: Yes:Lathe SM3002: -:PTDSEASM2503TCK