Smithy Midas 1220 LTD - Manual (Page 98)

• Bit bent • Replace bit
• Chuck loose in spindle • Remount chuck on arbor
• Drawbar not secured • Tighten drawbar
• Debris on spindle • Clean debris and arbor and
remount tool
• Bearings loose or worn • Tighten or replace bearings
• Cutting too fast • Reduce speed
• Incorrect bit • Use correct bit
Entrance hole is out of round
Cause Solution
• Bit dull • Use sharp bit
• Incorrect drill bit • Use correct bit
Bit turns erratically or stops
Cause Solution
• Bit fed into work too fast • Reduce feed rate
• Belts slipping • Reduce feed rate, re-tension belts
Chuck is difficult to tighten or loosen
Cause Solution
• Chuck sticking • Apply lubricant
• Debris in chuck • Clean chuck
Chuck wobbles
Cause Solution
• Chuck loose on arbor • Clean arbor and remount
• Drawbar not tight • Clean spindle and replace drawbar
Drive System
Turn on machine and nothing happens
Cause Solution
• Machine unplugged • Plug in machine
• Loose electrical connections • Tighten wiring connections
Midas 1220 LTD Operator’s Manual
19-5
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