Dremel Professional Pro 398 Digital Display Rotary Tool MultiPro Multi Rotary | eBay
4485 Collets For Dremel, 4 Collets And Collets For Dremel 200, 285, 300, 3000, 395, 398,4000, 4300 Multi-Rotary Tools
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Dremel 4000 Series 1.6 Amp Variable Speed Corded Rotary Tool Kit w/Rotary Keyless Multi-Chuck for 1/32" to 1/8" Accessory Shank 4000-4/34+4486 - The Home Depot