The Flott Drilling Set 4 is a professional machine tool accessory available from Krollit, the official Flott distributor since 2007.
- Vise included: Flott Felix 2.0 120
- Jaw width: 120 mm
- Jaw opening: 0–120 mm (standard Felix 120)
- Jaw height: 30 mm (typical series value)
- Self-tightening drill chuck: 3–16 mm
- Drill chuck taper: B18
Who uses Drilling Set 4 and for what purpose
Users who own a compatible machine install the Drilling Set 4 as an original accessory to extend functionalities or replace worn components.
Its place in the Flott range
Flott Drilling Set 4 is part of the Flott machine tool accessories range, distributed in Italy by Krollit since 2007. The Flott range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Flott catalog on Krollit or contact customer support for assistance with selection.
Krollit logistics and support
Shipping 3-5 business days from Krollit warehouse for spare parts and accessories. Customer support in Italian is available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.
Who is Drilling Set 4 for
Drilling set 4 is recommended for the following professional profiles:
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Users who own a compatible machine: original accessory to extend the functionalities of the indicated machine.
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Workshops with specific setup needs: component for special machining or increased precision.
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Compatibility with machines of other brands or models: check machine model and specifications before purchase.
Spindle, tools and speed
| Self-tightening drill chuck |
3–16 mm |
| Spindle taper |
B18 |
| Concentricity precision |
0.17 mm |
| Drill chuck code |
285165 |
Other specifications
| Vise included |
Flott Felix 2.0 120 |
| Jaw opening |
0–120 mm (standard Felix 120) |
| Taper shank |
MK4/B18 |
| Reduction sleeve 1 |
MK4 → MK3 |
| Reduction sleeve 2 |
MK4 → MK2 |
| Vise code |
281142 |
| Shank code |
290323 |
| MK4/MK3 reduction code |
285331 |
| MK4/MK2 reduction code |
285332 |
| Jaw width |
120 mm |
| Jaw height |
30 mm (typical series value) |
Frequently asked questions
Which machine is it compatible with?
Check the indicated machine model in the title or description. Krollit only provides original accessories for machines in its catalog.
If in doubt about compatibility, contact Krollit customer support providing the machine's serial number.
Is it an original spare part?
Yes, Krollit has been an official Bernardo distributor since 2007 and only supplies original manufacturer accessories.
Non-original accessories can compromise the machine's warranty and safety. It is recommended to always use manufacturer-certified components.
What are the delivery times?
Shipping 3-5 business days from Krollit warehouse.
For out-of-stock accessories, procurement times from the manufacturer can be 2-4 weeks. Check availability before ordering.
Can it be assembled independently?
For simple accessories, yes; for components requiring adjustments or calibrations, the intervention of a qualified technician is recommended.
Krollit provides original Bernardo technical documentation for correct assembly.
Is there a warranty?
Yes, manufacturer's warranty according to legal terms. The warranty is void if the accessory is installed on incompatible machines.
Keep the invoice as proof of purchase. For warranty claims, contact Krollit customer support.
