UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Steel Cross Wedges for a Hammer Handle, Cut from Flat Bar
A hammer head is locked on its handle by a thin wooden wedge driven into a slot, then two small steel wedges driven crossways through it (madehow, Hammer). Here the two steel wedges are cut from mild steel flat bar and filed; the method and sizes are ours.
The picture: our drawing.
Utangiye
1 hour
Amabwiriza
1
1
Mark out
Mark out
On 3 mm mild steel flat bar, scribe two long thin triangles about 20 mm long, a little narrower than the handle's eye is wide.
Ibikoresho by'iyi ntambwe:
Umurongo ugororotse w'icyuma cyoroshye1 igiceIbikoresho bikenewe:
Igikoresho Gishushanya Imirongo
Ikigereranyo cya Digitale cy'Amasentimetero 6
Ifatiro ry'Ameza2
2
Saw them out
Saw them out
Saw both wedges out along the lines with the hacksaw, the bar held low in the vise.
Ibikoresho bikenewe:
Umucumita w'IbyumaIfatiro ry'Ameza
Amadarubindi y'umutekano3
3
File the taper
File the taper
File each wedge thinner toward its point so it ends in a thin edge, and take the burrs off.
Ibikoresho bikenewe:
Amakariso MenshiIfatiro ry'AmezaIkigereranyo cya Digitale cy'Amasentimetero 64
4
Rough the faces
Rough the faces
Draw the file across both faces to leave small ridges that grip the wood once driven.
Ibikoresho bikenewe:
Amakariso MenshiIfatiro ry'AmezaIbikoresho
1- Umwanya
Ibikoresho bikenewe
6- Umwanya
- Umwanya
- Umwanya
- Umwanya
Iki gishushanyo gikora
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