Steel: SUJ2
HRC: 46°
Precision: 5 u (4D length).
It is used for the cutting tools like dills, taps mills and reamers Only for cutting tools that the shank diameter same as collet's hole diameter.
Can not be clamped with contraction.
Clamping ability better than AA type.
Product Details
| Order No. | ER16G-d | ER20G-d | ER25G-d | ER32G-d | ER40G-d |
| D | 16 | 20 | 25 | 32 | 40 |
| L | 27.5 | 31.5 | 34 | 40 | 46 |
| d | 3.5-8 | 3.5-10 | 3.5-16 | 3.5-20 | 3.5-25 |
| dxa | 3.5×2.7 | 4.0×3.0 | 4.5×3.4 | 5.5×4.3 | 5.5×4.3 | 7.0×5.5 |
| 8.0×6.2 | 9.0×7.0 | 10×8.0 | 11×9.0 | 11×9.0 | 14×11 | |
| 16×12 | 18×14.5 | 20×16 | 22×18 | 22×18 |
Other Products
EOC nut has high rigidity,strong clamping force,convenient for engraving machine,spindle machine,extension shank,locking spring collet.
Type: EOC16B EOC20B EOC25B EOC32B EOC40B EOC50B This unit is used for boring,milling,drilling,tapping,grinding and engraving operation etc.
The collet does not have an elastic shrinkage range, emphasizing the clamping force
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Contact Us
Tel: +86 534 425 1888
Mob/ Wechat: +86 137 9138 1619
E-mail: jacksun@ht-tools.net
WhatsApp: +86 137 9138 1619
Add.:East Area of Economic Development Area, Pingyuan County, Shandong Province. China 253100
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