BUMP HOLDERS
TOOL # |
SST# |
KNURL |
KNURL PIN |
A |
C |
E |
F |
G |
J |
PRICE |
OR BH-BPS * |
H-BBP05B |
BP |
C 062 |
.312 |
4.5 |
.625 |
.313 |
.375 |
.05 |
$ 85 |
OR BH-BP |
H-BBP06A |
BP |
C 062 |
.375 |
4.0 | .750 |
.313 |
.375 |
.05 |
85 |
OR BH-EP |
H-BEP08A |
EP |
C 083 |
.500 |
4.0 |
1.00 |
.400 |
.500 |
.09 |
95 |
OR BH-GK |
H-BGK10A |
GK |
C 104 |
.625 |
4.0 |
1.00 |
.525 |
.625 |
.12 |
95 |
OR BH-KP |
H-BKP12B |
KP |
C 124 |
.750 |
4.5 |
1.12 |
.625 |
.750 |
.18 |
115 |
OR BH-KPA |
H-BKP16C |
KP |
C 164 |
1.00 |
5.0 |
1.50 |
.875 |
1.00 |
.18 |
135 |
OR BH-KPB |
H-BKP16D |
KP |
C 164 |
1.00 |
6.0 |
1.50 |
.875 |
1.00 |
.18 |
145 |
OR BH-KR |
H-BKR12B |
KR |
C 164 |
.750 |
4.5 |
1.12 |
.812 |
1.00 |
.18 |
135 |
OR BH-KRA |
H-BKR16C |
KR |
C 164 |
1.00 |
5.0 | 1.50 |
.812 |
1.00 |
.18 |
135 |
OR BH-OU |
H-BOU16C |
OU |
C 165 |
1.00 |
5.0 |
1.50 |
.812 |
1.00 |
.25 |
135 |
OR BH-PH |
H-BPH16C |
PH |
C 168 |
1.00 |
5.0 |
1.50 |
.812 |
1.00 |
.25 |
145 |
OR BH-PHA |
H-BPH20D |
PH |
C 208 |
1.25 | 6.0 |
1.50 |
1.00 | 1.25 |
.25 |
165 |
UP TO SHOULDER BUMP HOLDERS
TOOL # | SST # | KNURL | KNURL PIN | A | C | E | F | J |
PRICE |
OR BH-KNA | H-BKN10AX | KN | S 124X | .625 | 4.00 | 1.00 | .75 | .12 | $95 |
OR BH-KNB | H-BKN12BX | KN | S 124X | .750 | 4.50 | 1.00 | .75 | .12 | 115 |
OR BH-KNC | H-BKN16CX | KN | S 124X | 1.00 | 5.00 | 1.00 | 1.00 | .12 | 125 |
OR BH-OUB | H-BOU12BX | OU | S 165X | .750 | 4.50 | 1.12 | 1.00 | .25 | 115 |
OR BH-OUC | H-BOU16CX | OU | S 165X | 1.00 | 5.00 | 1.50 | 1.00 | .25 | 135 |
OR BH-PHB | H-BPH16CX | PH | S 208X | 1.00 | 5.00 | 1.50 | 1.25 | .25 | 145 |
Bump type knurl holders are best suited to shorter work or longer work if knurling can be done close to the chuck or tailstock. When a long, raised diamond pattern is required, a different type of holder, using one right hand and one left hand knurl is recommended. A carbide pin and hex wrench are included. Knurl is not included.
Setup Procedure: Mount the holder perpendicular to the spindle, in the turret or cross-slide. Move the holder toward the spindle until the knurl just contacts the work. Adjust a small amount deeper and make a test roll. If the knurl pattern is too shallow adjust it again.
*OR BH-BPS IS LEFT HAND STYLE, MIRROR OF ABOVE VIEW. OTHER HOLDERS SUPPLIED RIGHT HAND STYLE, AS SHOWN.