Bordo 6 x 3.4mm 180 Degree Counterbore
Available
The Bordo 180 Degree Counterbore Drill (3871) is part of Bordo's Australian range of counterbores, built for reliable performance in trade and industrial applications.
Key Specifications
| Counterbore Angle | 180° |
|---|---|
| Screw Size (mm) | M3.0 |
| Shank (mm) | 6 |
| Step (L) mm | 9 |
| Diameter (D x d) | 6 x 3.4mm |
| Overall Length (OAL) mm | 45 |
| Material | HSS-Co5 |
Product Features
- Bright finish HSS-Co5 (Cobalt) for extreme tool life.
- Use to enlarge the top of an existing hole to create a cylindrical-shaped opening with a flat bottom that acts as a seat for the head of a screw or wood plug.
- Ideal for use with standard cap screws or socket head screws.
Resources
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6 x 3.4mm
Model Number: 3871-3.0
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8 x 4.5mm
Model Number: 3871-4.0
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10 x 5.5mm
Model Number: 3871-5.0
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11 x 6.6mm
Model Number: 3871-6.0
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15 x 9mm
Model Number: 3871-8.0
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18 x 11mm
Model Number: 3871-10.0
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20 x 14mm
Model Number: 3871-12.0

