Modern Shop Practice

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Thread — Cutting Dies — Adjustable Dies — Spring screw-threading Dies — die-holders — Counterbores — Facing Tools with Inserted Cutters Counterbores with Inserted Pilots — Combination Counterbores — Hol low Mills — ...