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Spade: Flat Steel Blade with Treads, on an Ash D-Grip Handle
A spade digs: its blade is narrower and flatter than a shovel's, with a sharpened edge, and the garden spade has treads on top for the feet to drive it in. Early spades were wood or bone tipped with metal. Cut and sharpen a flat steel blade, turn its top edges over into treads, forge straps to hold the handle, and rivet on an ash handle with a D-grip.
The picture: old spades with strapped ash handles and D-grips.
中级
A day
说明
1
1
Cut the blade
Cut the blade
Shear mild steel sheet to a blade about 18 × 28 cm (our size) with two long straps left at the top centre.
此步骤所需材料:
低碳钢板1 个所需工具:
板材剪
电焊手套
安全眼镜2
2
Treads and straps
Treads and straps
Heat and turn the top edge over forward on each side of the straps to make flat treads for the feet. Bend the straps up into a socket that grips the handle end.
此步骤所需材料:
木炭3 as required所需工具:
铁匠炉
铁砧
横向楔头锤
铁匠钳
电焊手套
安全眼镜3
3
Sharpen the edge
Sharpen the edge
Grind the bottom edge to a bevel and file it even.
所需工具:
旋转磨石
金属锉4
4
Handle and D-grip
Handle and D-grip
Rive an ash billet, shave it round, split its top end and spread the two halves round a short ash crosspiece to make a D-grip; peg the crosspiece. Oil the handle.
此步骤所需材料:
白蜡木坯料2 个
亚麻籽油0.05 升所需工具:
劈刀(froe)
削木凳
双柄刮刀
双柄刮刨
手摇钻5
5
Rivet the handle
Rivet the handle
Drive the handle into the straps, drill through, and rivet it.
此步骤所需材料:
铁铆钉3 个所需工具:
手摇钻
横向楔头锤
铁砧6
6
Pressure at the edge
Pressure at the edge
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