Giá Đỡ Mũi Khoan Pegboard

My toolbox has collected a weird assortment of drill bits over time. So I designed a block to hold them all up where I can see them.

Sizing details (or see drawings):

MM Barrel Sizes

7

6.4

6.2

5.6

5.5

2x

4.8

4.7

2x

4.4

2x

4

3.6

3.3

3.2

2x

2.9

2.8

1.7

Inch Barrel Sizes (Closest Fraction under)

17/64

1/4

15/64

7/32

13/64

3/16

11/64
4x

5/32

9/64

1/8
3x

7/64
2x

1/16

Some of the odd sizes come from the masonry bits, which have larger tips and smaller barrels.

Each rack is just over 4in long.

The great thing about this print is that if the print tolerance is bad and the fit is too tight, just chock up the bit in question and ream the hole out a bit for a perfect fit.

You will need supports, since there is a 75deg overhang for the sockets, and of course the upper pegs would print horribly otherwise.

I'm not yet good with Openscad, so I can't make this parametric for everyone. (I use Solidworks) But I made my design easily adjustable for other sizes, and I'd be glad to quickly make a custom one if you need different drill bit storage. Just leave me a comment or message.

I printed mine in Polymaker PETG with 0.3mm height and 0.6mm line width.

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