Woodturning Tools

Dirtech · Hollowing tools

Dirtech H8.9 swan-neck hollowing bar with round cutters

Swan-neck hollower

Curved Dirtech bar shown with round inserts and wrench
Curved Dirtech bar shown with round inserts and wrench

When to choose it

Choose this bar if your setup accepts a 12 mm joint and you want a curved approach inside a vessel. The included round cutters and separate handle make the joint and cutter seat more important than the overall package size.

The listing gives both diameter and thickness for the inserts. Use those along with the seating and fastener details when buying replacements, since a similarly sized round cutter may have different hardware.

Specifications

Brand
Dirtech
Tool profile
Swan-neck hollower
Turning task
Reach under an inside lip
Model
H8.9
Bar length
10 in
Joint
12 mm diameter × 50 mm long
Insert
8.9 mm diameter × 1.85 mm thick
Amazon.com reference
B09C7YMJ4N

Care and other choices

Review the tool dimensions and fit ↑

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Questions about this product

Does the offer include a handle?

The pictured and listed contents are the bar and cutter accessories. Match a handle separately.

Which diameter is 12 mm?

It refers to the handle joint, not the round cutter.

How wide is the insert?

The listing gives an 8.9 mm diameter and 1.85 mm thickness.

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