So only a couple of days after writing my blog about my Stanley bench planes & having the full set except for a No. 5 1/4, I spot one on Facebook Marketplace.
It turns out it was a local (Wollongong) seller who is selling down his collection – so now it is mine.
Dimensions: 11 1/2″ long, 2 1/8″ wide
This compact jack plane, often referred to as the “junior jack plane,” was initially crafted for manual training in schools, yet its utility extends to adults as well. Over time, it gained popularity, evidenced by its continued production into the 1980s. The earlier models from the 1920s are now somewhat elusive compared to their later counterparts. Marketed vigorously as a tool for school workshops, the Stanley 5 1/4 plane, a narrower iteration of the No. 5, was tailored for technical education settings. Essentially a lengthier version of the No. 3 plane, its components are interchangeable. The intended function of the 5 1/4 plane might raise some eyebrows; personally, I’m not entirely certain. It falls somewhat between being an optimal smoother and an effective jack plane due to its size. One speculation is that Stanley developed this size, along with a No. 2 variant, with children in mind. Given the smaller hands of kids, these diminutive planes likely catered to their needs more effectively.
The seller of this plane advertised it as a Type 15 from 1931-32 – which based on the type study for a Stanley No. 4 would be true. But I’m doubtful as to this because of the following:
- The lever cap has a kidney shaped hole – which first appeared on Type 16 (1933-41)
- Diagonal knurling on cutter adjustment knob – which first appeared on Type 18 (1946-47)
- Hardwood knob & tote painted black – which first appeared on Type 18 -(1946-47)
- Blade has just the notched rectangle branding – which happened in 1934 i.e during production of the Type 16 (1933-41)
I suspect that my plane is therefore from a later period than 1931-32 or has had several parts replaced. It is certainly in unused (or barely used) condition and has not been subject to school kids abusing it.