ADJUSTABLE STRADDLE HOLDERS COMPACT PRECISION TYPE


 

TOOL #

SST #

KNURL

KNURL PIN

A

B

C

D

E

F

G

K

PRICE

OR CSBP05

H-SBPC05-05

BP

C 082

.312

1.25

5.0

.500

1.12

.750

.812

.437

 $240

OR CSBP06

H-SBPC05-06

BP

C 082

.375

1.25

5.0

.500

1.12

.812

.875

.437

240

OR CSBP08

H-SBPC05-08

BP

C 082

.500

1.25

5.0

.500

1.12

.937

1.000

.437

240

OR CSEP06

H-SEPC06-06

EP

C 123

.375

1.50

5.0

.750

1.88

.875

1.000

.750

250

OR CSEP08

H-SEPC06-08

EP

C 123

.500

1.50

5.0

.750

1.88

1.000

1.125

.750

250

OR CSEP10

H-SEPC06-10

EP

C 123

.625

1.50

5.0

.750

1.88

1.125

1.250

.750

250

OR CSEP12

H-SEPC06-12

EP

C 123

.750

1.50

5.0

.750

1.88

1.250

1.375

.750

250

OR CSKN10

H-SKNC07-10

KN

C 124

.625

2.50

5.0

.750

2.00 1.175 1.375 1.00 250

OR CSKN12

H-SKNC07-12 KN

C 124

.750

2.50

5.0

.750

2.00 1.300 1.500 1.00 250

OR CSKP10

H-SKPC07-10

KP

C 144

.625

2.50

5.0

.875

2.00

1.300

1.500

1.00

275

OR CSKP12

H-SKPC07-12

KP

C 144

.750

2.50

5.0

.875

2.00

1.425

1.625

1.00

275

OR CSKP16

H-SKPC07-16

KP

C 144

1.00

2.50

5.0

.875

2.00

1.675

1.875

1.00

275

OR CSKR12

H-SKRC10-12

KR

C 164

.750

3.00

5.3

1.00

2.25

1.438

1.750 2.0 345

OR CSKR16

H-SKRC10-16

KR

C 164

1.00

3.00

5.3

1.00

2.25

1.688 2.000

2.0

345

These holders are designed to fit small to medium size CNC or manual machines. Compact Straddle holders are supplied as right-hand style, but may be reassembled as left-hand style. Right hand and left hand knurls can be used together to produce a diamond pattern. They also may be traversed to produce a long knurl pattern (beveled or convex knurls are recommended when traversing). Straddle knurling produces much less side pressure than bump knurling. This reduces pressure on your machine and allows knurling longer parts or smaller diameter parts. Carbide pins and hex wrench are included. Knurls are not included.

Setup Procedure: Adjust the two screws on the top of the holder until the knurls just contact the work, then retract. Adjust the screw closest to the knurl a small amount tighter. Make a test roll. If the knurl pattern is too shallow, adjust again.
 


 

TOOL #

SST #

KNURL

KNURL PIN

A

C

E

F

G

H

K

PRICE

OR SH-KP

H-SKP12D

KP

C 164

.750

6

3

1.50

1.75

4.4

2.1

$290

OR SH-KPA

H-SKP16D

KP

C 164

1.00

7

3

1.75

2.00

4.7

2.1

290

OR SH-PH

H-SPH16F

PH

C 168

1.00

8

4

1.75

2.00

6.0

3.1

445

OR SH-PHA

H-SPH20F

PH

C 168

1.25

8

4

2.00

2.25 6.25

3.1

445

These holders are designed to fit medium to large size CNC or manual machines, and to roll more difficult jobs.  They are supplied as right-hand style, but may be reassembled as left hand style.  Use RH and LH knurls to produce a diamond pattern and traverse to produce long knurl patterns (beveled knurls are recommended when traversing).  Carbide pins and hex wrench are included.  Knurls are not included.

 

Setup Procedure:    Adjust the two nuts on the eyebolt until the knurls just contact the work.  Adjust slightly smaller and make a test roll.  If the knurl pattern is too shallow, adjust again.  Both nuts should be tight when adjustment is finished.

Straddle Instructions