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Gold Prospecting
Hard Rock Gold Prospecting
Hard rock gold prospecting
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<blockquote data-quote="CreviceSucker" data-source="post: 498027" data-attributes="member: 1804"><p>Shaws should give the option of different diamond bonds for different materials but I see no mention of it on their website.</p><p></p><p>If Shaws wont supply it you will find other suppliers in Oz will retip your worn bits .</p><p></p><p>tell them what RPM the drill runs at as speed is critical , too slow and the diamonds will fracture or will cut like shettt. Ideal surface speed is 24 - 36 metres per second for diamond blades . Not sure what a 41 mm core drill should be , ask Asahi</p></blockquote><p></p>
[QUOTE="CreviceSucker, post: 498027, member: 1804"] Shaws should give the option of different diamond bonds for different materials but I see no mention of it on their website. If Shaws wont supply it you will find other suppliers in Oz will retip your worn bits . tell them what RPM the drill runs at as speed is critical , too slow and the diamonds will fracture or will cut like shettt. Ideal surface speed is 24 - 36 metres per second for diamond blades . Not sure what a 41 mm core drill should be , ask Asahi [/QUOTE]
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Gold Prospecting
Hard Rock Gold Prospecting
Hard rock gold prospecting
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