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Billhook Forged from Tool Steel with an Ash Handle
The billhook is the hedgelayer's and coppicer's blade for saplings and small branches. The blade is straight by the handle and curves more and more toward the end, and it is sharpened on the inside of the curve. Forge a 20–25 cm blade with a tang, harden and temper it, and fit an ash handle.
The picture: a Devon pattern billhook made by W. Gilpin in 1918.
Ophakathi
A day
Imiyalelo
1
1
Draw the tang
Draw the tang
Heat the bar and draw a tapered tang at one end, a little longer than the handle.
Izinto zokwakha zalesi sinyathelo:
Induku eyisicaba yensimbi yamathuluzi1 ucezuAmathuluzi adingekayo:
Iziko lomkhandi wensimbi
Insimbi Yokukhandela
Isando esinekhanda elimise okwesikhonkwane
Udlawu lomkhandi wensimbi
Amagilavu okushisela
Izibuko zokuphepha2
2
Forge the hook
Forge the hook
Draw the blade to 20–25 cm and thin it toward the edge side. Curve the end over the horn, straight near the handle and curving more toward the tip.
Amathuluzi adingekayo:
Iziko lomkhandi wensimbi
Insimbi Yokukhandela
Isando esinekhanda elimise okwesikhonkwane
Udlawu lomkhandi wensimbi
Amagilavu okushisela
Izibuko zokuphepha3
3
File the edge
File the edge
Let it cool slowly in the ashes, then file a bevel on the inside of the curve only. Keep it fairly thick so it does not bind in green wood.
Amathuluzi adingekayo:
Insimbi yokuhlikihla izinsimbi4
4
Harden and temper
Harden and temper
Heat the blade to cherry red and quench in water. Polish it bright, then warm the back and quench again when the edge turns purple, tougher than a knife.
Izinto zokwakha zalesi sinyathelo:
Amanzi10 amalithaAmathuluzi adingekayo:
Iziko lomkhandi wensimbi
Ibhakede lokupholisa
Udlawu lomkhandi wensimbi
Amagilavu okushisela
Izibuko zokuphepha5
5
Ash handle
Ash handle
Saw and shave an ash handle 12–15 cm long. Drill it, burn the hot tang in, and peen the tang end over the butt. Oil the handle.
Izinto zokwakha zalesi sinyathelo:
Ucezu lomuthi i-ash1 ucezu
Uwoyela We-linseed0.02 ilithaAmathuluzi adingekayo:
Isaha Sesandla
Ummese Odonswayo
Ibhola lesandla
Iziko lomkhandi wensimbi
Isando esinekhanda elimise okwesikhonkwane
Udlawu lomkhandi wensimbi6
6
Sharpen
Sharpen
Hone the bevel on the stone and take the burr off the flat side.
Amathuluzi adingekayo:
Itshe lokulola le-grit 10007
7
Edge angle
Edge angle
Ilayisha incwadi ye-Jupyter…
Izinto
4- Isibambeli
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- 1 ucezuIsibambeli
- 0.02 ilithaIsibambeli
Amathuluzi Adingekayo
12- Isibambeli
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