Drill Bits 1.0mm (5 Pack)

Green Stuff World Drill Bits 1.0mm (5 Pack)

High-performance micro drill bits engineered for precision drilling, pinning, and converting tasks on hobby miniatures, scale models, and 3D prints. Made from premium high-speed steel (HSS), these 1.0mm drill bits are designed to cut cleanly through plastic, resin, wood, and soft white metals without ripping or melting the material. The 1.0mm diameter is the industry standard for reinforcement pinning, making these bits essential for strengthening fragile joints on pewter miniatures, securing heavy resin parts, and boring out realistically scaled gun barrels on miniature infantry.

Technical Specifications:

• Product Type: High-speed steel (HSS) micro drill bits
• Total Quantity: 5 pieces
• Drill Diameter: 1.0 mm
• Shaft Type: Straight round shank (compatible with standard hobby pin vices)
• Material Composition: Premium High-Speed Steel (HSS)
• Total Package Dimensions (Hang-Bag): 50 mm x 110 mm x 5 mm
• Total Package Weight: 12 g
• Individual Bit Weight: 0.001 kg
• Usage Application: Manual drilling via pin vice or low-RPM rotary tools
• Material Compatibility: Plastics (polystyrene), polyurethane resins, 3D printing resins, pewter, and white metal

Frequently Asked Questions:

Can these bits be used in a standard hobby pin vice?

Yes. These bits feature a universal straight round shank that fits perfectly into standard manual hobby pin vices, collets, and micro hand drills commonly used by miniature hobbyists.

Are these drill bits suitable for drilling white metal and pewter miniatures?

Yes. Because they are constructed from high-speed steel (HSS), they maintain their sharp cutting edges and easily bore through traditional pewter, white metal, and lead-free alloy miniatures alongside standard plastic and resin parts.

How do I prevent these micro drill bits from snapping?

Micro drill bits are precise instruments and can break under lateral pressure. Always drill perfectly straight, use a light hand with minimal downward pressure, and let the sharpness of the HSS bit do the work. When drilling metal, starting with a small pilot indentation using a hobby knife tip helps keep the bit completely steady.

Can I use these with a high-speed rotary tool like a Dremel?

While possible, it is highly recommended to use them at very low RPM settings. High speeds can generate friction heat that melts plastic or causes the micro bit to bind and snap. Manual pin vices offer the best control and longevity for 1.0mm bits.

Together, Layer by Layer!