Bahco Long Combination Auger Bit - 12mm

This Bahco 9627 Series Long Combination Auger Bit is longer than a standard auger bit, designed fo...

Best current price£13.09from Power Tools Direct

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Power Tools DirectBahco 9627-6-460 9627-6-460 Long Combination Auger Bit 6Mm
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Blueperry agriculture (UK)Bahco 9627 Long Combination Auger Bit 6 Mm 9627-6-460
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eBayBahco Long Combination Auger Bit 6mm
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Rapid Online - Rapid Electronics Ltd.Bahco 9627-6-460 Long Combination Auger Bit 6mm
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Tooled UpBahco 9627 Series Long Combination Auger Drill Bit
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Product Information

Full details

This Bahco 12mm Long Combination Auger Bit is designed for professionals and serious DIYers needing to drill deep holes in wood. Its extended length and self-feeding tip provide efficient and precise cutting, even in challenging reach applications. A key caveat is its specialized nature, meaning it's best suited for specific deep-drilling tasks rather than general-purpose use.

All features

Model Part Number9627-12-460
BrandBahco

Extended Product Information

FAQs

What is the primary advantage of this long auger bit?

Its primary advantage is its extended length (460mm overall), allowing it to drill much deeper holes than standard auger bits, making it ideal for long-reach applications.

Can this bit be used for precise joinery?

Yes, it is designed for quick precision cutting in all types of wood. The self-feed tip helps maintain accuracy.

What types of wood can this bit cut?

It is designed for cutting all types of wood.

How does the self-feed tip work with a hand brace?

The threaded tip provides sufficient self-feed action even when used in a hand brace, requiring less downward force compared to bits without this feature.

How should I maintain the bit to prevent rust?

After cleaning off wood debris, apply a light coat of oil or a rust inhibitor to the lacquered finish and store it in a dry environment.

What is the working length of the bit?

The working length is 385mm.

Is this bit suitable for metal?

No, this auger bit is specifically designed for use in wood.

Troubleshooting

Bit is not feeding into the wood.

Ensure the drill is set to the correct rotation direction (clockwise). Apply consistent, steady pressure. If using a power drill, ensure the speed is not too high, which can cause the tip to spin without engaging. Check for any obstructions in the wood.

Excessive vibration or wobbling.

Verify that the bit is securely and squarely seated in the drill chuck or brace. Ensure the wood is stable and not shifting during drilling. Check the bit for any signs of damage or bending.

Chip buildup in the spiral.

Periodically withdraw the bit partially from the hole while drilling to clear chips. Ensure the drill's rotation is set correctly for chip evacuation. If the wood is particularly gummy, consider slightly increasing drilling speed or using a different type of bit for initial clearing if necessary.

Pros and Cons

Pros

  • Excellent for deep hole drilling where standard bits fall short.
  • Durable construction ensures a long service life.
  • Self-feeding tip reduces user effort and improves drilling speed.
  • Suitable for use with both modern power tools and hand tools.

Cons

  • May be overkill for shallow drilling tasks.
  • Requires a drill or brace capable of handling its length and torque.
  • The specialized design limits its versatility for very fine woodworking tasks.

Setup, Compatibility & Care

Setup: Securely chuck the auger bit into your power drill or hand brace, ensuring it is centered and firmly gripped. For power drills, start at a slow speed to allow the self-feed tip to engage.

Compatibility: This bit is compatible with standard three-jaw chucks found on most electric drills and with most hand braces. It is designed for use in all types of wood.

Care: After use, clean the bit of wood debris. Apply a light coat of oil or use a rust inhibitor to maintain the lacquered finish and prevent corrosion. Store in a dry place.

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