Premium Speed Control Switch for Power Tools
High-quality ABS & PC composite housing ensures durability and heat resistance for long-term use in demanding environments. Precision-engineered copper contacts deliver stable current transmission and extended service life under heavy loads.
Universal compatibility with DeWalt, Bosch, Makita and other major brands’ electric hammers, angle grinders (8-57mm chuck range), and rotary tools. Features ergonomic anti-slip grooves and dust-proof internal structure for workshop/construction site safety.
Smooth thumb-operated rheostat enables variable speed adjustment from 0-100% for detailed polishing, metal cutting, or concrete drilling applications. UL-certified wiring and flame-retardant components meet international electrical safety standards.
Optimized for professional contractors and DIY enthusiasts requiring reliable switch replacements. Bulk packaging available for wholesalers and repair service providers.






























Recent Purchase
bzk***
Color:Dewei Baide 8-57 switch;
$24.48
14 days ago
gvs***
Color:Dewei Baide 8-57 switch;
$34.68
36 days ago
fph***
Color:Dewei Baide 8-57 switch;
$30.60
40 days ago
uqj***
Color:Dewei Baide 8-57 switch;
$10.20
23 days ago
wgp***
Color:Dewei Baide 8-57 switch;
$22.44
44 days ago
rmm***
Color:Dewei Baide 8-57 switch;
$36.72
11 days ago
zis***
Color:Dewei Baide 8-57 switch;
$8.16
6 days ago
wcd***
Color:Dewei Baide 8-57 switch;
$14.28
19 days ago
lif***
Color:Dewei Baide 8-57 switch;
$22.44
11 days ago
cgv***
Color:Dewei Baide 8-57 switch;
$24.48
25 days ago
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Customer Reviews
Average Rating
5.0





5.0
2 global ratings
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Recent
1***m

Helpful (1)
I got most of all my order very quickly, I was surprised about that and about the quality. Overall a very good experience for a very incredible price.
Feb.04.2025

Helpful (1)
Feb.04.2025
1***m

Helpful
The products were all just like the pictures and fit perfectly
Feb.16.2025

Helpful
Feb.16.2025
- 1
Electric tool accessories Electric hammer Electric drill Angle grinder Hand speed control switch Dewei Baide 8-57 switch
$1.5$2.04-26.47%
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Dewei Baide 8-57 switch
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