ZA-3550-20 ZA Square Boring Tool Holder

Name: ZA-3550-20 ZA Square Boring Tool Holder
SKU: ZA-3550-20

MODEL / ZA-3550-20

ZA-3550-20: ZA Square Boring Tool Holder for Gang-tool lathe / boring bars. Centre-height: 35; Bore (mm): 20. Check the dimension drawing when selecting a replacement.

Centre height (mm)35

Bore (mm)20

Mounting centre distance (mm)50

Interface / applicationGang-tool lathe / boring bars

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01 / TECHNICAL DATA

Know the specifications.

Catalogue specifications for ZA-3550-20
Parameter	Specification
Model	ZA-3550-20
Product family	ZA Square Boring Tool Holder
Interface / application	Gang-tool lathe / boring bars
Centre height (mm)	35
Bore (mm)	20
Mounting centre distance (mm)	50
Dimension reference	Catalogue drawing and table, PDF page 25; dimensions in mm unless stated.

02 / PRODUCT OVERVIEW

Check the configuration.

ZA-3550-20 is listed in the ZA Square Boring Tool Holder range. Square-body holder for cylindrical boring tools. Match centre height, bore size and mounting-hole spacing.

Selection data: Centre-height: 35; Bore (mm): 20; Mounting-centre-distance: 50.

Use the attached drawing and original specification table to match the catalogue labels. Dimensions are in millimetres unless otherwise indicated. The main image represents the series; individual sizes may differ. Source: BMT catalogue, PDF page 25.

For an enquiry, send the model, machine and turret details, required tool dimensions and quantity via WhatsApp. Confirm the mounting arrangement and available clearance before ordering.

Content updated: 24 October 2026

03 / DIMENSION REFERENCE

Check every connection.

04 / BEFORE ORDERING

Clarify the details.

What is included with this item?

Confirm the body, holder, head, inserts and accessories in your quotation. A series illustration does not establish which components are included.

How do I check compatibility?

Compare the listed interface, dimensions and mating components with your application. Send the machine interface, workpiece material and drawing for a configuration discussion.

CONTINUE EXPLORING

ZA-3550-20 ZA Square Boring Tool Holder

Know the specifications.

Check the configuration.

Check every connection.

Clarify the details.

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