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- Stock: 1 - 5 Days
- Cat No: TC08379 16995
- SKU: TC08379
- UPC: 6009515847654
Tork Craft Mini HSS Drill Bit 1.2mm 2pc TC08379
At a Glance: 2 piece 1.2mm mini HSS drill bit set for precision drilling, craft work, model building, electronics housings, plastics and acrylic panels.
The Tork Craft TC08379 Mini HSS Drill Bit set is made for accurate, detailed drilling where control and a small hole size are essential. With two 1.2mm high speed steel drill bits included, this set is ideal for small pilot holes, craft work, model building, instrument making, model engineering and fine drilling in plastics, acrylic panels, sheet metal and electronics housings. The sharp cutting edges and helical flute design help the drill bit cut cleanly while assisting with material removal, making it a practical accessory for mini rotary tool users working on delicate or detailed projects.
The TC08379 forms part of the Tork Craft Standard Yellow range and is manufactured from High Speed Steel for good heat and wear resistance. These mini drill bits are compatible with mini collets and are perfect for users who need neat, controlled drilling in compact workpieces, small components and hobby or electronics applications.
Product highlights
- 1.2mm drill diameter: Ideal for small precision holes and detailed drilling work.
- 2 piece pack: Includes two mini HSS drill bits for convenience and backup.
- High Speed Steel construction: Offers good heat and wear resistance in suitable drilling applications.
- Sharp cutting edges: Helps produce clean and accurate holes in compatible materials.
- Helical flutes: Assists with chip removal for smoother drilling performance.
- Mini collet compatible: Suitable for use with compatible mini rotary tools and mini collet systems.
Features
- Mini HSS drill bit: Designed for fine precision drilling applications.
- 1.2mm diameter: Suitable for small holes where accuracy and clean results are important.
- High Speed Steel material: Provides good durability, heat resistance and wear resistance.
- Sharp cutting edges: Helps the bit cut cleanly in compatible materials.
- Helical flute design: Assists with clearing drilling debris from the hole.
- Compatible with mini collets: Made for use with suitable mini rotary tool accessories.
Benefits
- Accurate small-hole drilling: Perfect for detailed jobs where a standard drill bit is too large.
- Great for hobby and craft users: Ideal for model building, craft work and instrument making.
- Useful for electronics projects: Suitable for drilling mounting holes in housings, panels and enclosures.
- Controlled drilling action: The sharp cutting edges and helical flutes help improve drilling accuracy.
- Convenient twin pack: Two drill bits in the pack give the user a spare bit for continued work.
Application
- Small pilot holes.
- Craft work and hobby projects.
- Model building and model engineering.
- Instrument making.
- Precision holes in sheet metal.
- Drilling mounting holes in electronics housings.
- Drilling plastics, acrylic panels and enclosures.
- Fine detailed hole drilling.
Extra Information
- This product includes 2 x 1.2mm mini HSS drill bits.
- Recommended for use with a compatible mini rotary tool.
- Ensure the drill bit is fitted securely in the correct mini collet before use.
- Use light pressure when drilling with small diameter bits to reduce the risk of breakage.
- Best suited to precision work in compatible light materials and small components.

Pro Tips
- Let the bit cut at its own pace. Small drill bits can snap if too much pressure is applied.
- Use a centre punch or small starter mark where possible to help prevent the bit from wandering.
- Keep the tool straight and steady to avoid side-loading the bit during drilling.
- For plastic and acrylic, use gentle pressure and avoid overheating the material.
- Clear swarf regularly when drilling deeper holes to keep the bit cutting smoothly.
How to Use
- Select the 1.2mm mini HSS drill bit from the pack.
- Fit the drill bit into the correct mini collet on a compatible mini rotary tool.
- Tighten the collet securely so the bit is properly held.
- Mark the drilling point on the workpiece for improved accuracy.
- Hold the tool straight and start drilling with light, controlled pressure.
- Allow the helical flutes to clear material from the hole and avoid forcing the bit.
- Stop the tool and remove the bit carefully once the hole is complete.
Safety
- Always use the correct drill bit and tool for the job.
- Wear eye protection when drilling, as small chips and fragments can be ejected from the workpiece.
- Wear suitable dust protection when drilling materials that produce dust or fine particles.
- Wear hearing protection when using powered rotary tools for extended periods.
- Secure the workpiece before drilling to prevent slipping or spinning.
- Do not bend or side-load small drill bits during use, as they may break.
- Do not use a drill bit that is bent, cracked, damaged or excessively worn.
- Follow all safety procedures and instructions specified on the product, packaging or manual for optimal performance.
Specifications
| Description | Spec |
|---|---|
| Brand | Tork Craft |
| Cat No. | TC08379 |
| Product Type | Mini HSS Drill Bit |
| Description | Mini HSS Drill Bit 1.2mm 2pc |
| Product Classification | Standard (Yellow) |
| Diameter | Ø1.2mm |
| Bit Length | 38mm |
| Material | High Speed Steel |
| Flute Type | Helical Flutes |
| Cutting Edge | Sharp Cutting Edges |
| Compatibility | Mini Collets |
| Recommended Tool | Mini Rotary Tool |
| Packaging Type | Sandwich Packaging |
| Sales Unit | Each |
| Contents | 2 x Ø1.2mm Mini HSS Drill Bit |
| Warranty | 6 Months |
| Country of Origin | Republic of China (PRC) |
| Barcode | 6009515847654 |
In the box:
- 2 x Tork Craft Ø1.2mm Mini HSS Drill Bits