Share
All Products ➞ Bordo ➞ Drills ➞ Countersinks ➞ Single Flute 90° Bright ➞ Single

30mm 90 Degree HSS Co5 Single Flute Countersink
Part Number: | 3842-30 |
Brand: | Bordo |
Barcode: | 9326518007074 |
Pack Qty: | 1 |
Capacity MIN - MAX (mm): | 3 - 30 |
Diameter (mm): | 30 |
Overall Length (mm): | 88 |
Shank (mm): | 12 |
About this item:
- 30mm 90 Degree HSS Co5 Single Flute Countersink
- Single flute countersinks are ideal for countersinking and deburring in a wide range of materials including ferrous and non-ferrous metals.
- The fluted countersink cutter 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 light to medium 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
![]() | ![]() | |
---|---|---|
Selected Product | Alternative | |
Part Number: | 3842-30 | 3852-30 |
Title: | 30mm 90 Degree HSS Co5 Single Flute Countersink | 30mm 90 Degree HSS Co5 TiN Coated Single Flute Countersink |
Barcode | 9326518007074 | 9326518007128 |
Brand | Bordo | Bordo |
Capacity MIN - MAX (mm) | 3 - 30 | 3 - 30 |
Diameter (mm) | 30 | 30 |
Overall Length (mm) | 88 | 88 |
Shank (mm) | 12 | 12 |
Pack Qty | 1 | 1 |