| SKU | Info/Size |
| 3900-7554 | Type:ER-16; Gage Depth:2.76"; Collet Range:0.019-0.406" |
| 3900-7558 | Type:ER-20; Gage Depth:2.76"; Collet Range:0.040-0.511" |
| 3900-7562 | Type:ER-25; Gage Depth:2.76"; Collet Range:0.040-0.629" |
| 3900-7566 | Type:ER-32; Gage Depth:2.76"; Collet Range:0.078-0.787" |
| 3900-7570 | Type:ER-40; Gage Depth:3.15"; Collet Range:0.120-1.020" |
| 3900-7604 | Type:ER-16; Gage Depth:2.48"; Collet Range:0.019-0.406" |
| 3900-7608 | Type:ER-20; Gage Depth:2.76"; Collet Range:0.040-0.511" |
| 3900-7612 | Type:ER-25; Gage Depth:2.36"; Collet Range:0.040-0.629" |
| 3900-7618 | Type:ER-32; Gage Depth:2.76"; Collet Range:0.078-0.787" |
| 3900-7624 | Type:ER-40; Gage Depth:2.76"; Collet Range:0.120-1.020" |