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Barrel Threading Lathe Bits - 1/4'''' Threading Bit,55Adeg
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$15.99
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SKU: 080658125
Overview
Designed for barrel threading work, this bit is intended for use with 55-degree threading applications and features an offset cutter with clearance cuts. It is presented as a pre-shaped option meant to save time during setup and cutting. The listed specifications note a 1/4-inch square size, making it suited to the threading tasks described in the product details. For hunters and gunsmiths working on compatible rifle barrels, it offers a straightforward tool choice for a very specific job.
Why Hunters Choose the Brownells
Pre-shaped Threading
Bit helps save setup time
55-degree Threading
Offset cutter geometry
Includes Clearance
Cuts for threading operations
Available Multiple
Square sizes: 1/4, 5/16, and
Sized Options
Support common barrel-threading tasks for
Key Features
- Pre-shaped threading bit designed to save setup time
- 55° threading bit with offset cutter
- Correct bit for threading barrels for 98 Mausers
- Square thread bits cut true 10 tpi square barrel threads for '03 Springfields and Enfields
- All thread bit types include clearance cuts
- Available in 1/4", 5/16", and 3/8" square sizes
Best Used For
- Gunsmiths threading barrels for 98 Mausers with 55-degree threading bits
- Owners restoring or fitting barrels on '03 Springfields and Enfields
- Users needing pre-shaped square thread bits to save setup time
- Shop work requiring 10 tpi square barrel threads with clearance cuts
Specifications
| Additional Square Sizes | 5/16 in (7.9 mm), 3/8 in (9.5 mm) |
|---|---|
| Clearance Cuts | Yes |
| Cut Description | Offset cutter |
| Cutting Description | Cuts true 10 tpi, square, barrel threads for '03 Springfields and Enfields |
| Length | Approximately 2 1/2 in (6.4 cm) for 1/4 in and 5/16 in sizes; approximately 3 in (7.6 cm) for 3/8 in size |
| Square Size | 1/4 in (6.3 mm) |
| Thread Angle | 55deg |
| Thread Compatibility | 98 Mausers |
| Thread Type | Threading Bit |
Pros
- Pre-shaped threading bit helps save setup time on barrel work.
- Designed for 55-degree threading applications with offset cutter geometry.
- Includes clearance cuts for threading operations.
- Available in multiple square sizes: 1/4, 5/16, and 3/8 inch.
- Sized options support common barrel-threading tasks for 98 Mausers.
Considerations & Trade-offs
- Designed for specific barrel-threading applications rather than general-purpose use, so it’s best suited to users working on the stated rifle patterns and thread forms.
- The 55° version is the correct bit for 98 Mauser barrel threading, which means it is not the right choice for every threading job.
- The product is offered in multiple square sizes, so matching the bit to the tool setup is necessary before use.
- The description emphasizes pre-shaped convenience, but it still requires the user to know the correct thread geometry and application.
Suggested Comparisons
- Barrel threading tools
- Lathe threading bits
- Gun barrel gunsmithing tools
- Threading tool accessories
Suggested Accessories
- Thread cutting oil
- Lathe tool holder
- Thread pitch gauge
- Cutting fluid brush
Frequently Asked Questions
What thread applications is this 55° threading bit intended for?
The long description says the 55° threading bits have an offset cutter and are the correct bit when threading barrels for 98 Mausers.
Does this product work for Springfield or Enfield barrel threads?
The description says the square thread bits cut true 10 tpi, square barrel threads for '03 Springfields and Enfields. That application is listed separately from the 55° bit description.
What sizes are available for this threading bit?
The listed square sizes are 1/4 in. (6.3 mm), 5/16 in. (7.9 mm), and 3/8 in. (9.5 mm). The 1/4 in. and 5/16 in. sizes are approximately 2 1/2 in. long, and the 3/8 in. size is approximately 3 in. long.
Does the product description specify the blade steel or other material details?
No. The provided data does not list blade steel, handle material, or other construction details.
What does the short description mean by 'Pre-Shaped & Ready To Save You Time'?
It indicates the bits are pre-shaped, but the provided data does not give more detail about the setup or any time savings beyond that statement.