BT 30 Taper Endmill Holders
- Kingston: Balanced to 15,000 RPM @ g6.3
- Spin Tru: Balanced to 20,000 RPM @ g2.5
- Runout 0.0002" TIR or better
- Each holder balanced with a HAIMER machine (certificate included)
- Manufactured to ISO 9002 quality control standards
- Traverse ground taper to AT3 Specifications
- Taper cone circularity less than 0.0015mm
- H5 bore tolerance for optimum surface contact with cutting tool
- The use of balanced toolholders can increase tool and spindle life and reduce vibration and chatter
- Thru-tool coolant feature is standard
| BT 30 END MILL HOLDERS-1/8" Dia To 1" | |||||||||
| Hole Dia A | Proj. C | OD B | Brand | Part Number | Balanced Up To | Set Screw Size | Set Screw Part Number | Code | |
| 1/8" | 2.50 | 0.68 | Kingston | B30-01EM250-K | 15,000G6.3 | 8-32 | SSE-10-32-250 | F | |
| Spin Tru | B30-01EM250-KB | 20,000G2.5 | 8-32 | SSE-10-32-250 | D | ||||
| 3/16" | 2.50 | 0.69 | Kingston | B30-18EM250-K | 15,000G6.3 | 8-32 | SSE-10-32-250 | F | |
| Spin Tru | B30-18EM250-KB | 20,000G2.5 | 8-32 | SSE-10-32-250 | D | ||||
| 1/4" | 2.36 | - | Spin Tru | B30-25EM236-KB | 20,000G2.5 | 1/4"-20 | SSE-25-20-250 | D | |
| 2.50 | 1.00 | Kingston | B30-25EM250-K | 15,000G6.3 | 1/4"-20 | SSE-25-20-250 | F | ||
| 5/16" | 2.36 | - | Spin Tru | B30-31EM236-KB | 20,000G2.5 | 5/16"-18 | SSE-31-18-313 | D | |
| 2.50 | 1.00 | Kingston | B30-31EM250-K | 15,000G6.3 | 5/16"-18 | SSE-31-18-313 | F | ||
| 3/8" | 2.36 | - | Spin Tru | B30-37EM236-KB | 20,000G2.5 | 3/8"-16 | SSE-38-16-313 | D | |
| 2.50 | 1.25 | Kingston | B30-37EM250-K | 15,000G6.3 | 3/8"-16 | SSE-38-16-313 | F | ||
| 7/16" | 2.36 | - | Spin Tru | B30-43EM236-KB | 20,000G2.5 | 7/16"-14 | SSE-44-14-375 | D | |
| 1/2" | 2.36 | - | Spin Tru | B30-50EM236-KB | 20,000G2.5 | 7/16"-14 | SSE-44-14-375 | D | |
| 2.50 | 1.25 | Kingston | B30-50EM250-K | 15,000G6.3 | 7/16"-14 | SSE-44-14-375 | F | ||
| 5/8" | 2.50 | 1.50 | Kingston | B30-62EM250-K | 15,000G6.3 | 9/16"-12 | SSE-46-12-500 | F | |
| 1.62 | Spin Tru | B30-62EM250-KB | 20,000G2.5 | 9/16"-12 | SSE-46-12-500 | D | |||
| 3/4" | 3.00 | 1.75 | Kingston | B30-75EM300-K | 15,000G6.3 | 5/8"-11 | SSE-62-11-500 | F | |
| Spin Tru | B30-75EM300-KB | 20,000G2.5 | 5/8"-11 | SSE-62-11-500 | D | ||||
| 7/8" | 3.00 | 2.00 | Kingston | B30-87EM300-K | 15,000G6.3 | 5/8"-11 | SSE-62-11-500 | F | |
| 3.54 | - | Spin Tru | B30-87EM354-KB | 20,000G2.5 | 5/8"-11 | SSE-62-11-500 | D | ||
| 1" | 3.54 | - | Spin Tru | B30-10EM354-KB | 20,000G2.5 | 3/4"-10 | SSE-75-10-563 | D | |
| 4.00 | 2.38 | Kingston | B30-10EM400-K | 15,000G6.3 | 3/4"-10 | SSE-75-10-563 | F | ||