Historical information
A jack plane (or fore plane) is a general-purpose woodworking bench plane, used for dressing timber down to the correct size in preparation for truing and/or edge jointing. It is usually the first plane used on rough stock, but in exceptional cases can be preceded by the scrub plane. Jack planes are 300–460 mm long and 64–76 mm wide, with wooden-stocked planes sometimes being slightly wider. The blade is 44–57 mm wide that is often slightly convex (or ground with rounded corners) to prevent digging in to or marking the work. The cut is generally set deeper than on most other planes as the plane's purpose is to remove stock rather than to gain a good finish (smoothing planes are used for that). In preparing stock, the jack plane is used after the scrub plane and before the jointer plane and smoothing plane.
The carpenters' name for the plane is related to the saying "jack of all trades" as jack planes can be made to perform some of the work of both smoothing and jointer planes, especially on smaller pieces of work. Its other name of the fore plane is more generally used by joiners and may come from the fact that it "is used before you come to work either with the Smooth Plane or with the Jointer".
Early planes were all wood, except for the cutter, or combined a wood base with a metal blade holder and adjustment system on top. Although there were earlier all-metal planes, Leonard Bailey patented many all-metal planes and improvements in the late 19th century. A jack plane came to be referred to as a "No. 5" plane or a "Bailey pattern No. 5" at the end of the 19th century.
Significance
A vintage tool made by an unknown company, this item was made commercially for firms and individuals that worked in wood and needed a tool that could remove large amounts of timber. These jack or dressing planes came in various shapes and sizes to achieve a flat and even finish to timber surfaces before the use of smoothing planes and came in many sizes.
A significant tool from the mid to late 19th century that is still in use today with early models sought after by collectors. It gives us a snapshot of how furniture and other finishes were created on timber by the use of cutting edged hand tools. Tools that were themselves handmade shows the craftsmanship used during this time not only to make a tool such as the subject item but also the craftsmanship needed to produce a decorative or even finish that was needed for the finishing of timber items.
Physical description
Jack or Fore plane with blade and wedge.
Inscriptions & markings
Marked "D Morris" (owner)