Rotary Files / Inside Ring Burs
Inside ring burs are used for primary finishing of ring castings. They are much faster and more precise than hand filing. Because of where they are generally used (on a motor instead of at the bench), gold recovery is significantly better.
High Speed Inside Ring Burs
Each have a head diameter of 1/2". Learn more ›
$84.45
| SKU | Head Diameter | Cut | Length Of Cut | Shank Diameter | Price | Qty |
|---|---|---|---|---|---|---|
| 33.630 | 1/2" | Fine | 1" | 3/32" | $84.45 | |
| 33.631 | 1/2" | Standard | 1-1/2" | 3/32" | $78.45 | Discontinued |
| 33.632 | 1/2" | Fine | 1-1/2" | 3/32" | $93.25 | Discontinued |
| 33.635 | 1/2" | Standard | 1" | 1/8" | $53.15 | Discontinued |
| 33.636 | 1/2" | Fine | 1" | 1/8" | $84.45 | Discontinued |
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Carbide Inside Ring Burs
Inside ring burs are used for primary finishing of ring castings. They are much faster and more precise than hand filing. Because of where they are generally used (on a motor instead of at the bench), gold recovery is significantly better. Learn more ›
From $21.20
| SKU | Length Of Cut | Diameter (head x Shank) | Cut | Price | Qty |
|---|---|---|---|---|---|
| 20.291 | 1" | 1/2" x 1/4" | Fine | $44.00 | |
| 20.292 | 1/2" | 3/8" x 1/8" | Fine | $24.95 | |
| 20.293 | 5/8" | 1/2" x 1/8" | Fine | $22.30 | |
| 20.01401 | 1/2" | 1/2" x 3/32" | Fine | $21.20 | |
| 20.01402 | 1/2" | 1/2" x 3/32" | X-Fine | $21.20 | |
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© 2024 Shor International Corporation & The I. Shor Company. All rights reserved.