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Control Box

Assembly

Benchtop controller that sets motor speed and direction and powers the handpiece from its internal pack. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Control Box parts and their functions

7 top-level parts · 81 parts in total · full bill of materials below
Control Box parts diagram: 1 box housing, 2 control board, 3 battery pack, 4 speed knob, 5 button panel, 6 LCD panel, 7 connector. 81 parts in 7 top-level items.
Control Box parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Box Housing 4 parts 1× Two-shell desktop enclosure
2 Control Board 6 parts 1× Speed/direction control
3 Battery Pack 3 parts 1× Internal Li-ion pack
4 Speed Knob 1× Rotary speed dial
5 Button Panel 2 parts 1× Power + forward/reverse
6 LCD Panel 1× RPM / battery display
7 Connector 2× Handpiece + pedal jacks

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Control Box

7 top-level lines · 22 rows shown · 81 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Box Housing 4 parts nail-drill-box-housing 1× 1 4 assembly
1.1 Top Shell nail-drill-box-shell-top 1× 1 · part
1.2 Weighted Base nail-drill-box-shell-base 1× 1 · part
1.3 Handpiece Cradle nail-drill-handpiece-cradle 1× 1 · part
1.4 Fastener Set fastener-set 1× 1 · part
2 Control Board 6 parts nail-drill-control-board 1× 1 67 assembly
2.1 Bare PCB pcb-bare 1× 1 · part
2.2 Microcontroller mcu 1× 1 · part
2.3 SMD Passive (R/C/L) smd-passives 60× 60 · part
2.4 MOSFET Bridge nail-drill-mosfet-bridge 1× 1 · part
2.5 Charge IC nail-drill-charge-ic 1× 1 · part
2.6 Connector connector 3× 3 · part
3 Battery Pack 3 parts nail-drill-battery 1× 1 4 assembly
3.1 Li-ion Cell, 18650 li-cell-18650 2× 2 · part
3.2 BMS Board bms-board 1× 1 · part
3.3 Connector connector 1× 1 · part
4 Speed Knob nail-drill-speed-knob 1× 1 · part
5 Button Panel 2 parts nail-drill-button-panel 1× 1 2 assembly
5.1 Power Button nail-drill-power-button 1× 1 · part
5.2 Forward/Reverse Switch nail-drill-direction-switch 1× 1 · part
6 LCD Panel lcd-panel 1× 1 · part
7 Connector connector 2× 2 · part

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Where the control box is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Electric Nail Drill

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks