From 11702c69f219c79bd0a5c376cef0dd2e5e30ad07 Mon Sep 17 00:00:00 2001
From: Neil Gershenfeld <gersh@cba.mit.edu>
Date: Wed, 5 Mar 2025 10:44:06 -0500
Subject: [PATCH] wip

---
 computer_machining/index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/computer_machining/index.html b/computer_machining/index.html
index 50bde921..fbf0601a 100755
--- a/computer_machining/index.html
+++ b/computer_machining/index.html
@@ -79,7 +79,7 @@
 
 <a href=http://www.mcmaster.com/#machining-lubricants><b>lubricants</b></a>
 
-<a href=http://www.mcmaster.com/#abrasive-powders><b>abrasive machining</b></a>, <a href=https://www.grinding.com><b>grinding</b></a>
+<a href=http://www.mcmaster.com/#abrasive-powders><b>abrasive machining</b></a>, <a href=https://ng.cba.mit.edu/show/slide/24.06.Pilchuck.png><b>grinding</b></a>
 
 <b>fixturing</b>
    vises
-- 
GitLab