ABANA National Curriculum 1.10 - Hammer Eye Drift
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- เผยแพร่เมื่อ 4 ต.ค. 2024
- Official ABANA Level 1 Curriculum. abana.org/educ...
1.10 - HAMMER-EYE DRIFT [Leafing hammer level II]
1.10.1 Student to understand the properties of a parallel sided drift - taper to both
working & struck end, with no corners of the taper proud of the main body of the drift.
1.10.2 From ¾-inch diameter bar
1.10.3 Finish at 1/2-inch by 7/8-inch oval.
1.10.4 Hammer eye drift will dictate the size of the slot punch/slitting chisel. Main body,
and taper to the working end should be free of hammer marks.
1.10.5 Edges of the main body to be half-round.
1.10.6 Taper to the struck end to be sufficiently long as to pass through 1-inch square
bar (Monkey tool).
Filmed at Pioneer Farms in Austin TX:
www.pioneerfar...
..doing good Phillip! That 41- series doesn't like to move too much under a hand hammer...
Thanks! You can definitely tell that it's harder to move than mild. I'm looking forward to that power hammer being finished too make things easier.
Very nice Job. Hopefully you get great use out of it for many years to come my friend. Can't wait to see more videos soon. Keep up the great craftsmanship and hard work my friend. Forge On. Keep forge lit. Keep Making. God Bless.
Thanks!
A monkey tool is used for squaring the shoulders on a tenon, isn't it? Which part of it is traditionally drifted? The ones I've seen before are essentially round bar with a hole partially drilled lengthwise.
Check out this video from Malk Asprey.
th-cam.com/video/Q-6akAaX-Ow/w-d-xo.html
why the hell are you using this toy hammer? 1,5 kg would be the minimum weight for this job
It's 13mm 4142 I've never felt the need more than the 1000g hammer I'm using to move medium carbonsteel that size.
1000g let's me swing quickly and accurately. I can swing longer and move more steel with that weight than a 3-5kg hammer.
When I do move up to bigger steel that needs a heavier hammer, I normally get someone to strike for me with a sledgehammer.