3D Printed Drill Guide Jig | 45° & 90° Angle Bit Block
3D Printed Drill Guide Jig | 45° & 90° Angle Bit Block
3D Printed Drill Guide Bit Block — Precision Angles for Every Project
Take the guesswork out of drilling with this compact, 3D-printed Drill Guide Bit Block. Engineered for both 45-degree and 90-degree angles, this portable jig ensures perfectly aligned holes every single time — whether you're assembling furniture, mounting cabinet handles, installing door hardware, or crafting wooden masterpieces. Made in Mainland China.
Why You'll Love This Drill Guide
- Anti-Wander Precision: Locks your drill bit into exact 45° and 90° angles, eliminating drift and reducing costly mistakes on every project.
- 6 Drill Bushing Sizes: Numbered guide holes support 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm drill bits — compatible with standard high-speed steel and twist drill bits.
- Non-Slip V-Groove Clamp: The built-in V-groove and non-slip base grip your workpiece firmly, preventing shifting for consistent, repeatable results.
- Durable & Vibration-Resistant: Wear-resistant 3D-printed construction minimizes vibration during drilling, delivering professional-grade outcomes even in demanding tasks like structural carpentry or metal fabrication.
- Portable & Lightweight: Compact dimensions (approx. 5 cm × 5.6 cm × 5 cm / 1.96" × 2.2" × 1.96") make this jig easy to carry to any job site, workshop, or DIY space.
Specifications
| Color | Green |
| Material | 3D-Printed Polymer |
| Dimensions | ~5 cm × 5.6 cm × 5 cm (1.96" × 2.2" × 1.96") |
| Guide Hole Diameters | 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm |
| Supported Angles | 45° Oblique Hole / 90° Straight Hole |
| Compatible Drill Bits | Standard HSS, Twist Drills |
Perfect For
- Woodworking: Table & chair assembly, wooden box making, mortise and tenon joints
- Home Repair: Furniture repair, pendant installation, general wood drilling
- DIY Crafts: Model making, woodcraft projects, children's craft education
- Construction: Auxiliary positioning, pipe support fixing at decoration sites
- Cabinet & Furniture Hardware: Drawer handles, door knobs, hinges, shelving brackets
What's in the Box
- Drill Guide Bit Block × 1
Note: Due to lighting effects and display angles, slight color variation may occur. Due to manual measurement, minor size tolerances are possible.
For more information on safe power tool and drill usage, visit the OSHA Power Tools Safety Guidelines.
Frequently Asked Questions
Q: What drill bit sizes does this drill guide bit block support?
A: The drill guide bit block features six numbered guide hole diameters: 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, and 10 mm. It is compatible with standard high-speed steel (HSS) drill bits and twist drills commonly used in woodworking and home repair projects.
Q: Can this drill guide jig be used on materials other than wood?
A: Yes! While it is optimized for woodworking tasks like furniture assembly, cabinet installation, and mortise and tenon joinery, the drill guide jig can also assist with metal fabrication and construction positioning tasks where consistent 45° or 90° angle drilling is required.
Q: Is this drill guide suitable for beginners?
A: Absolutely. The compact, intuitive design makes it ideal for beginners and experienced craftsmen alike. Its anti-wander design, non-slip base, and clear numbered guide holes ensure accurate, professional-quality results with minimal setup time — perfect for DIY home projects and furniture assembly.
Q: How portable is the drill guide bit block?
A: Very portable. Measuring approximately 5 cm × 5.6 cm × 5 cm (about 1.96" × 2.2" × 1.96"), this lightweight jig easily fits in a toolbox, apron pocket, or bag, making it a convenient companion for both workshop use and on-site job work.