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⚙️ Gear 21T/29T (Metal Version)
Similar to:
#32014 EDM Gear 21T/29T (Part 14)
#33080 EFM200 Gear (Part 80)
🔧 Product Description
Metal gear for 2-speed spindle.
Used in both lathes and milling machines.
This is the larger of the two gear sets and has:
21 teeth on one end
29 teeth on the other end
The gear connects directly to the machine spindle.
🏭 Suitable for
Lathes:
Rotwerk: EDM 300 DR, EDM 300 DS, EDM 300 DSplus, EDM 350 DR
Sieg: X2
Einhell: BT-ML 300
Güde: GMD 400
and similar models
Milling machines:
Rotwerk:
EFM 200 DS and similar models
⚠️ Note (important)
Metal gears must be lubricated when assembled
Use wear-resistant grease
Lubricate regularly to avoid wear
🔄 Combination (metal / plastic)
It is possible to combine:
1 metal gear + 1 plastic gear
Advantages:
Quieter operation
Disadvantages:
Increased wear on the plastic gear
➡️ Lubrication is also recommended here
💡 In short
Powerful metal version
High durability
Requires correct lubrication
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