Product Details - features, specs, options, etc.
| Deburring Holder | DBR7-SC |
Product 
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〈Features〉
◎With the smooth extension and retraction mechanism refined through our tapping holders, it adapts to workpieces with irregular surfaces.
◎It absorbs dimensional errors through the extension mechanism, enabling uniform deburring without overcutting.
◎Programming is easy.
◎The set load is switchable across four levels.
◎Even with changes in the compression amount, the cutting volume remains stable.
◎Equipped with a dust protection mechanism.
〈Functions〉
Combination Chart
| Matching Collets | |
|---|---|
| ST20-DBR7-SC | ER11 collet |
| Accessories |
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| Nut |
| Options |
| ER11 collet E11M spanner PLEASE NOTE : Each KATO deburring holder is supplied with ER11 clamping nut. Please order cutting tolls, wrench and collet separately. Please prepare a single-ended spanner on your end. |
| DBR7-SC |
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| Model | L0 | L1 | C1 | C2 | F1 | Shank | Diameter of the tool shank | Single-ended spanner | Spanner | Weight [kg] | DXF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d2 | l2 | |||||||||||
| ST20-DBR7-SC | 110 | 78 | 33 | 16 | 10 | φ20 | 45 | φ3～7 | 11S | E11M | 0.43 | Download |
| ST20-DBR7-SC set | Contents of the set |
|---|---|
| ST20-DBR7-SC、ER11-6、E11M |
| Permissible maximum speed | 10000 [r/min] |
|---|---|
| Maximum diameter of the tool shank | φ7 (ER11 collet) |
| Load setting | 4 stage switching |
| Contraction volume | 10 mm |
| Shank | Straight shank 20mm diameter |
| Cutting fluid | Dry condition |
| Cutting tools example | Carbide rotary bar, brush, etc. |
