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40mm 90 Degree HSS Co5 Triple Flute Countersink
Part Number: | 3843-40 |
Brand: | Bordo |
Barcode: | 9326518007180 |
Pack Qty: | 1 |
Capacity MIN - MAX (mm): | 4.5 - 40.0 |
Diameter (mm): | 40 |
Overall Length (mm): | 111 |
Shank (mm): | 16 |
Note: | Shank has three flats |
About this item:
- 40mm 90 Degree HSS Co5 Triple Flute Countersink
- Triple flute countersinks are ideal 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.
- M35 Cobalt High Speed Steel offers increased wear and heat resistance in alloy steels, stainless steels and other abrasive or difficult materials.
- This increases tool life in all production applications.
Alternative Products
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Selected Product | Alternative | |
Part Number: | 3843-40 | 3853-40 |
Title: | 40mm 90 Degree HSS Co5 Triple Flute Countersink | 40mm 90 Degree HSS Co5 TiN Coated Triple Flute Countersink |
Barcode | 9326518007180 | 9326518007241 |
Brand | Bordo | Bordo |
Note | Shank has three flats | Shank has three flats |
Capacity MIN - MAX (mm) | 4.5 - 40.0 | 4.5 - 40.0 |
Diameter (mm) | 40 | 40 |
Overall Length (mm) | 111 | 111 |
Shank (mm) | 16 | 16 |
Pack Qty | 1 | 1 |