Free Lenox Hole Saw Offer. Aston Distribution are giving away a free 44mm Lenox Wood and Metal Hole Saw when you purchase 4 or more CnZMate or PurlMate products. Use your hole saw when you are mounting your CnZMate mounting blocks. If you have purchased 4 or more PurlMate or CnZMate products after 1 September 2016 … Continue reading Special Offers