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What sized drill bit do you use to make a 45 cal loading block | Ask the Experts

Questions and answers from Facebook

Here are some of the most informative comments from the post.

Jeff L “ 29/64” Bit’

Aaron H “After you drill it, take a Dremel tool with a sanding disc on it and stand it nice and smooth. otherwise your patches will catch on it. taper the edges a little bit so that the patched ball slides into the block easier”

Photo Courtesy of Kricket Crosby

Kricket C

.32 Cal = 21/64” Bit

.36 = 3/8”

.40 = 27/64”

.45 = 29/64”

.50 = 1/2”

.54 = 35/64”

.58 = 19/32”

.62 = 5/8”

.69 = 11/16” (needs filed after drilling to fit)

.75 = 3/4”

Visit the Contemporary Longrifle Association Facebook group for more information.


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