TwoTrees Mini Bench Drilling Machine with 775 Motor and B10 Chuck - 0.6-6mm, 7-Speed, Pure Copper Winding for Wood, Metal, Acrylic, and PCB Precision Drilling
The TwoTrees Mini Micro Bench Drilling Machine is a compact benchtop drill press built around a high-torque 775 pure copper winding motor, designed for precision drilling in wood, acrylic, PVC, aluminium, soft steel, and PCB circuit board materials across home DIY, maker space, electronics assembly, and light industrial applications where a full-size floor-standing drill press is physically impractical and a handheld rotary tool provides insufficient accuracy, repeatability, and depth control for consistent hole quality. The B10 chuck accommodates drill bits from 0.6mm through to 6mm, covering the full range from fine PCB via and component lead hole diameters at the lower end through to larger fastener clearance and counterbore hole sizes at the upper end, making the machine applicable across the drill bit diameter range most frequently required in electronics, modelmaking, woodworking, and light metal fabrication workshop tasks. The pure copper winding motor construction delivers stronger electrical conductivity, more consistent torque output, and better heat dissipation under sustained drilling load compared to aluminium winding motor alternatives in the same power class, contributing to cooler motor running temperatures and longer motor service life across extended drilling sessions on dense or abrasive materials.
The 7-speed variable speed control allows the drilling speed to be matched to the material, drill bit diameter, and hole finish requirement across the machine's operating range - lower speeds for larger diameter bits in metal and hard materials where excessive RPM causes work-hardening, bit walking, and heat build-up, and higher speeds for smaller diameter bits in softer materials such as PCB substrate, acrylic, and softwood where higher RPM produces cleaner hole entry and exit without tear-out or melting. The thickened steel spindle and heavy-duty metal base provide the structural rigidity required to eliminate spindle runout and machine vibration that degrade hole positional accuracy and surface finish quality in precision drilling applications, and the non-slip rubber pads on the base keep the machine stationary on the workbench surface under the downward and lateral forces generated during drilling without requiring bench clamps or permanent mounting. The adjustable height mechanism accommodates workpieces of varying thickness and allows the drilling depth stop to be set for consistent, repeatable blind hole depth across batch drilling operations. The complete kit includes the bench drill unit, a 2.0mm cobalt drill bit, an M3 hex key, a B10 chuck key, a vise opening wrench, a 7-speed power supply, and a vise for immediate out-of-box drilling capability without additional accessory sourcing.
Key Features
- Pure Copper Winding 775 Motor: High-torque 775 motor with pure copper windings for stronger conductivity, consistent torque output, better heat dissipation, and cooler running versus aluminium winding alternatives
- 0.6-6mm B10 Chuck: B10 keyless chuck accepting 0.6mm to 6mm drill bits covering PCB via and component lead holes through to larger fastener clearance and counterbore sizes
- 7-Speed Variable Control: 7-gear speed adjustment for optimal RPM selection across different materials, drill bit diameters, and hole finish requirements
- Adjustable Height Mechanism: Height-adjustable drilling head for workpiece thickness accommodation and repeatable blind hole depth stop setting across batch drilling operations
- Thickened Steel Spindle: Heavy-duty steel spindle construction for minimal runout and vibration for accurate, repeatable hole positioning in precision drilling applications
- Heavy-Duty Metal Base: Rigid metal base provides structural mass and stability to eliminate machine vibration during drilling on dense and abrasive materials
- Non-Slip Base Pads: Rubber non-slip pads on base keep the machine stationary on workbench surface without bench clamps or permanent mounting under drilling forces
- Complete Kit Included: Bench drill, 2.0mm cobalt drill bit, M3 hex key, B10 chuck key, vise opening wrench, 7-speed power supply, and vise included for immediate out-of-box use
- Wide Material Compatibility: Suitable for precision drilling in wood, acrylic, PVC, aluminium, soft steel, and PCB circuit board substrate materials
- Compact Benchtop Format: Lightweight compact dimensions fit neatly on any workbench without the floor space requirement of full-size drill press machines
- PCB and Electronics Suited: Lower speed settings and 0.6mm minimum chuck capacity support fine PCB component lead and via hole drilling without substrate tear-out or bit breakage
- Home DIY and Industrial Suitable: Specification and build quality appropriate for both home DIY enthusiast use and light industrial precision drilling applications
Applications
- PCB circuit board drilling for component lead holes, via holes, and mounting holes requiring 0.6mm to 3mm drill bit accuracy without handheld rotary tool positional error
- Wood and softwood drilling for dowel, fastener, and pilot hole applications requiring repeatable depth-stop controlled blind hole drilling on the benchtop press
- Acrylic and PVC sheet drilling requiring controlled entry speed and drill press perpendicularity to prevent material cracking, melting, and surface chipping at hole entry and exit
- Aluminium and soft steel drilling requiring lower 7-speed settings for correct feed rate and RPM to prevent work-hardening, bit walking, and excessive heat generation
- Modelmaking, miniature, and hobby craft drilling requiring sub-1mm drill bit capability in the 0.6mm to 2mm range for fine detail hole work on small components
- Maker space and electronics workshop bench drilling requiring a compact, vise-equipped drill press with 7-speed control for varied material and bit diameter drilling sessions
