
Bamboo Lab Hand Drill Kit
Complete edition
Introduction
The Hand Drill Set is a high-precision, manual drilling tool designed for makers, designers, and 3D printing enthusiasts. Featuring a durable aluminum alloy handle and ultra-hard tungsten steel drill bits, the set helps you fine-tune tolerances, enlarge holes, and refine details in plastic, silicone, and fiberglass—materials typically used in model building.
The product line includes three variants (SKUs):
-
Hand drill handle – QA014
-
Hand drill bit set – QA015
-
Complete hand drill set (handle + bit set) – ZH121
Choose the solution that best suits your workflow – from basic drilling tasks to a complete precision solution.
Product specifications
| Category | Hand drill handle | Hand drill bit set | Complete hand drill set |
|---|---|---|---|
| Main materials | Anodized aluminum alloy | Tungsten steel | Aluminum handle + tungsten steel bits |
| Bit compatibility | 0.3–3.2mm | Bit diameters: 1 / 1.2 / 1.5 / 1.8 / 2 / 2.1 / 2.5 / 2.6 / 3 / 3.1 mm | Same as individual components |
| Effective bit length | — | 8–12mm | — |
| Clamping method | Manually threaded cartridge | Manually threaded cartridge | Same as individual components |
| Special design | Rear bearing for smoother rotation | Color-coded rings + laser-engraved size markings | Combination of both functions |
| Recommended use | Manual drilling, hole expansion | Precise hole alignment in plastic, silicone, PCB | All-in-one solution for model drilling |
| Contents | 1 × handle | 10 × drill | 1 × handle + 10 × drill bits |
Product features
Hand drill handle
-
Durable anodized aluminum with comfortable, balanced grip
-
Rear bearing for smooth rotation and better power transfer
-
Compatible with drills from 0.3–3.2 mm for a wide range of applications
Drill set
-
High hardness tungsten steel for sharp, clean and precise drilling
-
Color-coded size rings with laser-engraved measurements
-
Suitable for plastic, silicone, PCB boards and other maker materials
Complete hand drill set
-
Combines the aluminum handle with the full 10-bit set
-
Ideal for 3D print finishing, tolerance adjustment and detailed manual drilling
Important notes
When using small drills (0.3 mm / 0.5 mm)
-
Use light pressure – too much pressure can cause breakage
-
Avoid drilling into materials with high hardness when using micro drills
General safety and use
-
Always tighten the chuck manually before use to secure the drill
-
Wear safety glasses to protect against flying chips.
-
For uneven surfaces, the use of a guide bushing is recommended to avoid deflection.
-
If a drill bit is dropped, inspect it for cracks – replace if damaged
-
For high-precision drilling, use with a dedicated model drill stand is recommended