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Beta 410 Twist Drill Bit - 1.5mm

Beta 410 Twist Drill Bit - 1.5mm

The Beta 410 is a high-quality short series twist drill bit featuring a cylindrical shank. This HS...

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eBayBeta 410 HSS Rolled Short Series Twist Drill With Cylindrical Shank 1 mm
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Product Information

Full details

The Beta 410 Twist Drill Bit is designed for professionals and DIY enthusiasts who require a reliable, high-quality drilling solution for light-duty metal and general material fabrication. Featuring a durable HSS rolled construction and a precise cylindrical shank, this drill bit provides consistent performance in materials with a tensile strength of up to 650 N/mm2; however, it is not intended for use with high-tensile hardened steels or industrial-grade superalloys.

All features

Model Part Number004100046
BrandBeta

Extended Product Information

FAQs

What is the maximum material hardness this bit can drill?

The Beta 410 is rated for materials with a tensile strength of up to 650 N/mm2.

Can I use this bit on stainless steel?

It is not recommended for stainless steel as it usually exceeds the recommended tensile strength and can quickly dull the bit.

Is the shank size compatible with my standard drill?

Yes, the Beta 410 features a standard cylindrical shank designed for universal compatibility with all common drill chucks.

How do I know when the bit is worn out?

Signs of wear include visible dulling of the cutting edges, the need for excessive pressure to penetrate the material, or burning marks on the workpiece.

Should I use a pilot hole with this bit?

Using a smaller pilot hole is always good practice to ensure accuracy and reduce the load on the bit, especially when drilling into harder materials.

Troubleshooting

Bit slipping in the chuck

Ensure the chuck is tightened securely and verify the drill bit shaft is free of oil or debris.

Excessive vibration during drilling

Check that the bit is straight and not bent, and ensure the workpiece is firmly clamped to the drilling surface.

Bit getting too hot or turning blue

Reduce drill speed (RPM), apply more consistent downward pressure, and use cutting fluid to dissipate heat.

Pros and Cons

Pros

  • High versatility for general shop applications
  • Burnished finish enhances tool durability
  • Wide compatibility with standard drill chucks
  • Rigid design minimizes bit breakage

Cons

  • Not suitable for high-tensile materials over 650 N/mm2
  • Requires proper lubrication for deep hole drilling
  • Limited to non-hardened materials

Setup, Compatibility & Care

Ensure that the drill bit is inserted deeply into the chuck and tightened evenly across the jaws to prevent slippage. The Beta 410 is compatible with any standard three-jaw drill chuck found on most modern corded or cordless drills. After each use, wipe the bit clean with a dry cloth to remove metal shavings and residue. If the bit will be stored for an extended period, apply a light coat of machine oil to prevent oxidation. Always inspect the cutting edge for chipping before beginning a new project; a dull bit will create excessive heat and potential damage to the workpiece.

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