| SKU | Info/Size |
| 3900-4101 | Bore Dia:3/16; Gage Depth:1.38; Nose Dia:0.68 |
| 3900-4102 | Bore Dia:3/16; Gage Depth:2.50; Nose Dia:0.68 |
| 3900-4103 | Bore Dia:1/4; Gage Depth:1.38; Nose Dia:0.88 |
| 3900-4104 | Bore Dia:1/4; Gage Depth:2.50; Nose Dia:0.88 |
| 3900-4105 | Bore Dia:5/16; Gage Depth:1.38; Nose Dia:1 |
| 3900-4106 | Bore Dia:5/16; Gage Depth:2.50; Nose Dia:1 |
| 3900-4107 | Bore Dia:3/8; Gage Depth:1.38; Nose Dia:1 |
| 3900-4108 | Bore Dia:3/8; Gage Depth:2.50; Nose Dia:1 |
| 3900-4109 | Bore Dia:7/16; Gage Depth:2.50; Nose Dia:1.25 |
| 3900-4110 | Bore Dia:1/2; Gage Depth:1.75; Nose Dia:1.75 |
| 3900-4111 | Bore Dia:1/2; Gage Depth:2.50; Nose Dia:1.25 |
| 3900-4112 | Bore Dia:1/2; Gage Depth:4.72; Nose Dia:1.38 |
| 3900-4113 | Bore Dia:5/8; Gage Depth:1.75; Nose Dia:1.75 |
| 3900-4114 | Bore Dia:5/8; Gage Depth:2.50; Nose Dia:1.50 |
| 3900-4115 | Bore Dia:5/8; Gage Depth:3.94; Nose Dia:1.62 |
| 3900-4116 | Bore Dia:3/4; Gage Depth:1.75; Nose Dia:1.75 |
| 3900-4117 | Bore Dia:3/4; Gage Depth:2.50; Nose Dia:1.75 |
| 3900-4118 | Bore Dia:3/4; Gage Depth:3.94; Nose Dia:1.75 |
| 3900-4120 | Bore Dia:7/8; Gage Depth:3.94; Nose Dia:2 |
| 3900-4123 | Bore Dia:1; Gage Depth:3.94; Nose Dia:2 |
| 3900-4125 | Bore Dia:1-1/4; Gage Depth:3.94; Nose Dia:2.62 |
| 3900-4191 | Bore Dia:7/16; Gage Depth:1.38; Nose Dia:1.25 |