TOS BN101 Universal Tool and Cutter Grinder

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TOS BN101 Universal Tool and Cutter Grinder

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TOS BN101 Universal Tool and Cutter Grinder Specification

Operation Type
Grinding, sharpening

Cutting Accuracy
±0.01 mm

Coating
No external coating

Hardness
Hardened steel parts, 60 HRC (main spindle)

Cutting Capacity
Cutter diameter up to 250 mm

Tool Type
Universal tool & cutter grinder

Operate Method
Manual

Length
Machine length approx. 765 mm

Features
Swiveling work table, adjustable headstock, coolant attachment, precise graduations

Shape
Rectangular Base with Vertical Column

Cutting Force
Depends on tool and operation

Material
Cast iron body with steel working parts

Cutting Speed
Adjustable, up to 2850 rpm motor speed

Machine Type
Manual universal tool and cutter grinder

Cutter Type
Straight, helical, and form cutters

Drill Bits Types
For twist drills, end mills, slot drills, reamers

Diameter
Tool diameter up to 250 mm

Processing Type
Grinding, sharpening, reconditioning

Coolant System
Integrated with recirculating tank

Spindle Speed
2850 rpm

Max. Distance Centre of Spindle to Table
215 mm

Standard Accessories
Wheel flange, work light, chucks, index head

Graduation of Swivel Table
1°

Net Weight
Approx. 300 kg

Grinding Wheel Size
125 mm x 20 mm x 32 mm

Work Table Traverse (Longitudinal)
360 mm

Main Motor Power
0.55 kW (0.75 HP)

Swivel of Work Table
±45°

Blade Size
Supports various cutter lengths and diameters

Model
BN101

Work Table Cross Traverse
150 mm

Dimensions (LxWxH)
765 x 700 x 1350 mm

About TOS BN101 Universal Tool and Cutter Grinder

Make - TOS (Czech Republic)

Model - BN 101

Table Size - 140 mm x 920 mm

Max. Distance between Centres - 690 mm

Longitudinal Travel of Table - 400 mm

Cross Travel of Table - 240 mm

Vertical Travel of Grinding Spindle - 250 mm

Max. Grinding Wheel Size - 200 mm

- Complete with a lot of different attachments & accessories.

- Machine is in excellent working condition.

Video link - https://youtu.be/TCZvouIOrVk

Precision Grinding for Universal Applications

Engineered for versatility, the TOS BN101 expertly sharpens, reconditions, and grinds an extensive range of tools, including twist drills, end mills, reamers, and form cutters. With its adjustable cutting speed and fine graduations, it meets high-accuracy demands across multiple industries.

Robust Design with Durable Construction

The BN101 features a cast iron body paired with hardened steel parts, ensuring longevity and stability. The integrated coolant system maintains optimal grinding conditions, while easy-to-use manual controls provide flexibility and user-friendly operation.

Ease of Use and Maintenance

Designed with the operator in mind, the BN101 includes a swiveling work table, precise setting adjustments, and standard accessories like wheel flanges and chucks. Maintenance is straightforward, and the compact, rectangular footprint fits comfortably into most workshops.

FAQs of TOS BN101 Universal Tool and Cutter Grinder:

Q: How do I adjust the work table for different grinding angles on the TOS BN101?

A: The work table of the TOS BN101 can be swiveled 45 and features a precise 1 graduation, allowing you to set the desired angle effortlessly for various tool types and grinding applications.

Q: What kinds of cutting tools can be sharpened with this grinder?

A: The BN101 Universal Tool and Cutter Grinder is suitable for sharpening twist drills, end mills, slot drills, reamers, as well as straight, helical, and form cutters, providing flexibility for a range of tool geometries.

Q: When should I utilize the integrated coolant system?

A: The integrated coolant system should be used during all grinding operations to reduce heat, improve surface finish, and extend the life of both the grinding wheel and the tool being sharpened.

Q: Where is the TOS BN101 commonly used?

A: This machine is widely used in tool rooms, manufacturing workshops, and maintenance departments that require precise grinding and reconditioning of various cutting tools.

Q: What is the process for changing grinding wheels on the BN101?

A: To change the grinding wheel, first ensure the machine is turned off and unplugged. Use the provided wheel flange tool to remove the current wheel, replace it with a suitable new one (125 mm x 20 mm x 32 mm), and securely refit the flange before resuming operation.

Q: How can I ensure consistent cutting accuracy?

A: Consistent accuracy (0.01 mm) can be achieved by properly setting the work table angle, ensuring the tool is clamped securely, and regularly checking the alignment of the machine before each grinding session.

Q: What are the key benefits of using the TOS BN101?

A: Key benefits include its versatile grinding capabilities, high precision, robust construction, manual controls for customization, integrated coolant for tool longevity, and suitability for a wide range of cutting tools in professional settings.

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