View Cart
(203) 753-2114 
(203) 756-5489
Somma Tool is closed due to a water main break in Waterbury. We are sorry for this inconvenience. Hopefully, it will be fixed soon.
Bump Type Knurl Tool Holders
| Inch - BUMP TYPE KNURLING TOOL HOLDERS | |||||||||
| PART # RH | PART # LH | KNURL SERIES | KNURL PIN | A | C | E | F | G | J |
| KTBSW | KTBSW-L | *KTSW- | C 062 | 5/16" | 4-1/2" | 5/8" | .313 | 3/8" | .05 |
| KTBSWA | KTBSWA-L | *KTSW- | C 062 | 3/8" | 4" | 3/4" | .313 | 3/8" | .05 |
| KTB00 | KTB00-L | *KT00- | C 083 | 1/2" | 4" | 1" | .400 | 1/2" | .09 |
| KTBEP | KTBEP-L | *KT00- | C 103 | 5/8" | 4" | 1" | .401 | 1/2" | .09 |
| KTB2 | KTB2-L | *KT2- | C 104 | 5/8" | 4" | 1" | .525 | 5/8" | .12 |
| KTBP | KTBP-L | *KTP- | C 124 | 3/4" | 4-1/2" | 1-1/8" | .625 | 3/4" | .18 |
| KTBR | KTBR-L | *KTR- | C 164 | 3/4" | 4-1/2" | 1-1/8" | .812 | 1" | .18 |
| KTBPA | KTBPA-L | *KTP- | C 164 | 1" | 5" | 1-1/2" | .875 | 1" | .18 |
| KTBRA | KTBRA-L | *KTR- | C 164 | 1" | 5" | 1-1/2" | .812 | 1" | .18 |
| KTBU | KTBU-L | *KTU- | C 165 | 1" | 5" | 1-1/2" | .812 | 1" | .25 |
| KTBH | KTBH-L | *KTH- | C 168 | 1" | 5" | 1-1/2" | .812 | 1" | .25 |
| KTBHA | KTBHA-L | *KTH- | C 208 | 1-1/4" | 6" | 1-1/2" | 1 | 1-1/4" | .25 |
| Metric - BUMP TYPE KNURLING TOOL HOLDERS | |||||||||
| PART # RH | PART # LH | KNURL SERIES | KNURL PIN | A | C | E | F | G | J |
| KTBP-10MM | KTBP-10MM-L | *KT00- | C 083 | 10 | 4" | 1" | .400 | 1/2" | .09 |
| KTBP-12MM | KTBP-12MM-L | *KT00- | C 083 | 12 | 4" | 1" | .400 | 1/2" | .09 |
| KTBGK-12MM | KTBGK-12MM-L | *KT2- | C 104 | 12 | 4" | 1" | .525 | 5/8" | .12 |
| KTBKP-20MM | KTBKP-20MM-L | *KTP- | C 164 | 20 | 5" | 1-1/2" | .875 | 1" | .18 |
| KTBKP-25MM | KTBKP-25MM-L | *KTP- | C 164 | 25 | 5" | 1-1/2" | .875 | 1" | .18 |
| KTBPH-25MM | KTBPH-25MM-L | *KTH- | C 168 | 25 | 5" | 1-1/2" | .812 | 1" | .25 |
| UP TO THE SHOULDER BUMP HOLDERS | |||||||
| PART# | A | C | E | F | J | KNURL SERIES | KNURL PIN |
| KTBZN | 5/8" | 4" | 1" | 3/4" | .12 | *KTN- | SK 124X |
| KTBZNA | 3/4" | 4-1/2" | 1" | 3/4" | .12 | *KTN- | SK 124X |
| KTBZU | 3/4" | 4-1/2" | 1.12" | 1" | .25 | *KTU- | SK 165X |
| KTBZNB | 1" | 5" | 1" | 1" | .12 | *KTN- | SK 124X |
| KTBZUA | 1" | 5" | 1-1/2" | 1" | .25 | *KTU- | SK 165X |
| KTBZH | 1" | 5" | 1-1/2" | 1-1/4" | .25 | *KTH- | SK 208X |