Description
Description
A complete set of 12 five-sided cutting broaches paired with a pin vise broach holder, designed for enlarging and truing holes in metal with precision. Sizes range from 0.68 mm to 3.20 mm, giving jewelers and watchmakers a broad selection for fine detail work across a variety of applications.
Each broach in the set tapers toward its tip, allowing controlled, progressive material removal. The largest broach tapers from 3.20 mm down to 2.20 mm, while the smallest tapers from 0.68 mm down to 0.50 mm. Overall lengths vary with broach size, ranging from 66 mm for the smallest to 138 mm for the largest—measurements that include the handles.
Features
- Set of 12 five-sided cutting broaches in graduated sizes
- Size range: 0.68 mm – 3.20 mm
- Each broach features a tapered profile for progressive, controlled cutting
- Overall lengths range from 66 mm (smallest) to 138 mm (largest), including handles
- Includes a pin vise broach holder for secure grip and precise control
Specifications
| Pieces Included | 12 cutting broaches + 1 broach holder |
|---|---|
| Broach Shape | Five-sided (pentagonal) |
| Size Range | 0.68 mm – 3.20 mm |
| Length Range | 66 mm – 138 mm (including handles) |
| Largest Broach Taper | 3.20 mm to 2.20 mm |
| Smallest Broach Taper | 0.68 mm to 0.50 mm |
| Holder Type | Pin vise broach holder |
| Brand | Grobet USA |
What’s Included
- 12 five-sided cutting broaches (0.68 mm – 3.20 mm)
- 1 pin vise broach holder
Specifications
- Brand
- Grobet USA
- Part
- 115.506
- Type
- Broaches & Burnishers
- Dimensions
- 9 in x 2.5 in x 0.5 in
- Length
- 9 in
- Width
- 2.5 in
- Height
- 0.5 in
- Pieces Included
- 12 cutting broaches + 1 broach holder
- Broach Shape
- Five-sided (pentagonal)
- Size Range
- 0.68 mm – 3.20 mm
- Length Range
- 66 mm – 138 mm (including handles)
- Largest Broach Taper
- 3.20 mm to 2.20 mm
- Smallest Broach Taper
- 0.68 mm to 0.50 mm
- Holder Type
- Pin vise broach holder
