HSS Countersink Triple Flute Bright Hex Shank | Bordo
Pickup available at Head Office
Usually ready in 2-4 days
Care information
Care information
Always use caution and common sense when working with tools.
Delivery and Shipping
Delivery and Shipping
Most in-stock orders are dispatched within 1–2 business days. After dispatch, delivery is estimated at 1–7 business days to most Australian metro and regional areas. Remote destinations and custom or special orders may take longer. Delivery timeframes are estimates. See our Shipping Policy for details.
HSS Countersink Triple Flute Bright Hex Shank | Bordo
HSS Countersink Triple Flute Bright Hex Shank | Bordo. Countersinks form the recess for a countersunk screw head or prepare the edge of a hole.
- Size: 10–28 mm
Choosing the right specification
Match the included angle and diameter to the fastener head, then choose the cutting form and shank for the setup.
Product details
Specifically engineered for use in impact drivers these bits are also fully compatible with conventional rotary drills. 1/4" hex shank facilitates fast tool loading in cordless impact drivers and quick change adaptors.
For countersinking and deburring in a wide range of materials including ferrous and non-ferrous metals. The three fluted countersink is self centering with wide flutes and is used to provide a heavy chamfer in the entrance to a drilled hole. This may be required to allow the correct seating for a countersunk head screw or to provide the lead in for a second machining operation such as tapping. Use on medium to hard materials.
Resharpenable.
Manufactured from high speed steel for long service life.
Available specifications and product codes
| Size | Product code (SKU) |
|---|---|
| 10mm | 3846_10 |
| 14.4mm | 3846_14.4 |
| 20.5mm | 3846_20.5 |
| 25mm | 3846_25 |
| 28mm | 3846_28 |
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