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Toolzone 20Pc Microbox Precision Drills - HSS Drill Bits

Toolzone 20Pc Microbox Precision Drills - HSS Drill Bits

This set includes 20 HSS micro twist drill bits in a plastic indexed box with a sliding window. Th...

Best current price£2.95from www.tooltime.co.uk

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www.tooltime.co.uk20PC MICROBOX OF PRECISION HSS DRILL BITS 0.3MM TO 1.6MM
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eBay20 PIECE - MICRO HSS TWIST DRILL BIT SET + CASE - 0.3 To 1.6mm SIZE BITS - NEW
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Product Information

Full details

This guide is for hobbyists and professionals who need precision drilling capabilities. The Toolzone 20Pc Microbox Precision Drills set provides a comprehensive range of small drill bit sizes for detailed work. Note that these drill bits are designed for use with specific materials and applications, so consider their limitations before use.

All features

Model Part NumberHW074
BrandToolzone

Extended Product Information

FAQs

What materials can I drill with these bits?

These bits are suitable for drilling wood, plastic, soft metals, and circuit boards.

What is HSS?

HSS stands for High-Speed Steel. It's a type of steel known for its hardness and ability to cut materials effectively.

How should I store the drill bits?

Store the bits in the provided indexed plastic box to keep them organized and protected.

Can these bits be used in a regular drill?

Yes, but ensure your drill has a chuck or collet capable of holding these small sizes. A drill press is recommended for greater precision.

How do I prevent the bits from breaking?

Use appropriate drilling speeds, apply even pressure, and avoid bending the bits. Make sure the material is secure.

What if a bit gets dull?

Replace the dull bit with a new one. These bits are not typically resharpenable.

How do I clean the drill bits?

Clean them with a soft cloth and a bit of oil to remove debris and prevent corrosion.

Are these bits suitable for drilling into hardened steel?

These bits are not designed for hardened steel. They are better suited for softer materials.

Troubleshooting

Drill bit breaking during use.

Reduce the drilling speed, apply less pressure, and ensure the drill bit is perpendicular to the material.

Drill bit not drilling cleanly.

Check the drill bit for dullness. Replace with a new bit. Ensure the material is properly secured.

Difficulty in selecting the right size bit.

Use the size markings on the box or measure the bits with calipers.

Pros and Cons

Pros

  • Wide range of sizes for various precision tasks.
  • Durable HSS construction for longer life.
  • Organized storage with the indexed plastic box.
  • Easy bit selection with the sliding window design.

Cons

  • Small drill bits can be fragile and prone to breaking if excessive force is applied.
  • Not suitable for heavy-duty drilling tasks.
  • Requires careful handling due to the small sizes.
  • May require a drill press for optimal precision

Setup, Compatibility & Care

  1. Setup: Ensure you have a suitable drill (e.g., a hand drill, a drill press, or a rotary tool) with a collet or chuck that can accommodate the small bit sizes. Insert the drill bit securely into the chuck.
  2. Compatibility: These drill bits work with various materials, including wood, plastic, soft metals, and circuit boards. Ensure the drill bit size is appropriate for the material.
  3. Care:
  • Store the drill bits in the provided indexed box to prevent damage and maintain organization.
  • Clean the bits after each use to remove debris and prevent corrosion.
  • Apply cutting oil or wax when drilling hard materials to reduce friction and heat.
  • Avoid bending or applying excessive force to the drill bits.

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