Manufacture by brazing and grinding duty-paid tool tips was upheld; exemption denied, extended limitation applied, confiscation set aside.

Mounting duty-paid carbide tool tips on steel shanks by brazing, followed by grinding to customer specifications, was treated as manufacture because the resulting brazed carbide-tipped tools were commercially distinct from the purchased tips. A circular on grinding unground tool tips did not apply to this process, as it covered only actual users grinding unground tips in their own factories before mounting them. Non-disclosure of the brazing activity in classification lists amounted to wilful misstatement with intent to evade duty, so the extended limitation period was available. Confiscation of land and building was, however, found unjustified and was set aside.

---

---

Issues: (i) whether the processes of mounting carbide tool tips on steel shanks and subsequent grinding amounted to manufacture; (ii) whether the circular on grinding of unground tool tips applied to the appellants; (iii) whether the extended period of limitation was invokable on account of wilful misstatement to evade duty; and (iv) whether confiscation of land and building under the rules was sustainable.

Issue (i): whether the processes of mounting carbide tool tips on steel shanks and subsequent grinding amounted to manufacture

Analysis: The appellants were not merely grinding duty-paid tool tips. The record showed that the tool tips were first mounted on steel shanks by a specialised brazing process and thereafter ground to customer requirements. The resulting article was cleared as brazed carbide tipped tools, which were distinct from the purchased tool tips.

Conclusion: The process amounted to manufacture and was not limited to simple grinding.

Issue (ii): whether the circular on grinding of unground tool tips applied to the appellants

Analysis: The circular protected only actual users who ground unground tool tips in their own factories before mounting them on tools, after duty had already been paid. It did not cover clearing of brazed carbide tools after mounting the tips on shanks and undertaking further processing.

Conclusion: The circular did not apply and the benefit was correctly denied.

Issue (iii): whether the extended period of limitation was invokable on account of wilful misstatement to evade duty

Analysis: The classification lists referred only to grinding of unground duty-paid tool tips and did not disclose the brazing activity. That non-disclosure amounted to wilful misstatement with intent to evade duty, and the approval of the classification lists did not prevent invocation of the extended period. The rule in Cotspun did not assist the appellants on these facts.

Conclusion: The extended period of limitation was rightly invoked.

Issue (iv): whether confiscation of land and building under the rules was sustainable

Analysis: On the facts and circumstances, the order of confiscation of land and building was not justified, although the demand and penalty otherwise survived.

Conclusion: The confiscation order was set aside.

Final Conclusion: The demand of duty, penalty, and invocation of the extended limitation period were sustained, but the confiscation of land and building was invalidated, leaving the appeal successful only to that limited extent.

Ratio Decidendi: Where a purchaser undertakes brazing of duty-paid tool tips onto shanks and further grinding to produce a commercially distinct article, the process amounts to manufacture; concealment of such activity in classification lists constitutes wilful misstatement permitting invocation of the extended limitation period.

---