Maybe it's just me, but for an expensive chalk, you'd think pre-drilling a divot in the chalk would not be a thing. You paint the chalk on the tip, not drill it
Silver Cup Billiard Pool Cue Chalk One dozen 12 pcs - Walmart.com
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Felson Billiards Supplies Pool Chalk 12 Pack, Green Pool Table Accessories - Walmart.com
Predator Chalk 1080 Pure Blue 5 Piece Tube - Ozone Billiards
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