4 models · Made in USA · Auburn Hills, Michigan
← Taft-Peirce Sine Angle Plates & Sine Angle Magnetic Chucks
Taft-Peirce Sine Angle Plates
Taft-Peirce Compound Sine Angle Magnetic Chucks combine a magnetic sine plate with compound tilt, letting machinists set precise compound angles and hold work magnetically for grinding and inspection. Setting the angle with gage blocks per a sine plate calculator gives repeatable, accurate results on the surface grinder or in the QC lab.
Available through Suburban Tool, this collection features 6" and 6-1/2" x 12" magnetic sine plates that pair the holding power of a magnetic chuck with true compound sine geometry.
- Compound sine plate with integral magnetic chuck
- Set precise angles using gage blocks and a sine plate calculator
- For precision grinding, tool & die, and inspection
- Premium Taft-Peirce quality, Made in USA
Prices in US$. Click a model number for photos, details and certification options.

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| Model | Type | Length | Width | Height | Tapped Holes | Center Distance | Square & Parallel | Weight | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 9123-1 | Simple | 6" | 6" | 2" | 1/4-20 | 5" ±0.0002" | 0.0002" | 26 lb | $4,838.40 | |
| 9124-1 | Compound | 6" | 6" | 3-3/8" | 1/4-20 | 5" ±0.0002" | 0.0002" | 35 lb | $8,408.40 | |
| 9228 | Simple | 12" | 6-1/2" | 2-7/8" | 5/16-18 | 10" ±0.0003" | 0.0003" | 52 lb | $8,099.70 | |
| 9229 | Compound | 12" | 6-1/2" | 4-3/4" | 5/16-18 | 5" ±0.0002" & 10" ±0.0003" | 0.0003" | 97 lb | Call for price | Call (248) 391-7800 |