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

 $250

OR CSBP06

H-SBPC05-06

BP

C 082

.375

1.25

5.0

.500

1.12

.812

.875

.437

250

OR CSBP08

H-SBPC05-08

BP

C 082

.500

1.25

5.0

.500

1.12

.937

1.000

.437

250

OR CSEP06

H-SEPC06-06

EP

C 123

.375

1.50

5.0

.750

1.88

.875

1.000

.750

260

OR CSEP08

H-SEPC06-08

EP

C 123

.500

1.50

5.0

.750

1.88

1.000

1.125

.750

260

OR CSEP10

H-SEPC06-10

EP

C 123

.625

1.50

5.0

.750

1.88

1.125

1.250

.750

260

OR CSEP12

H-SEPC06-12

EP

C 123

.750

1.50

5.0

.750

1.88

1.250

1.375

.750

260

OR CSKN10

H-SKNC07-10

KN

C 124

.625

2.50

5.0

.750

2.00 1.175 1.375 1.00 260

OR CSKN12

H-SKNC07-12 KN

C 124

.750

2.50

5.0

.750

2.00 1.300 1.500 1.00 260

OR CSKP10

H-SKPC07-10

KP

C 144

.625

2.50

5.0

.875

2.00

1.300

1.500

1.00

285

OR CSKP12

H-SKPC07-12

KP

C 144

.750

2.50

5.0

.875

2.00

1.425

1.625

1.00

285

OR CSKP16

H-SKPC07-16

KP

C 144

1.00

2.50

5.0

.875

2.00

1.675

1.875

1.00

285

OR CSKR12

H-SKRC10-12

KR

C 164

.750

3.00

5.3

1.00

2.25

1.438

1.750 2.0 350

OR CSKR16

H-SKRC10-16

KR

C 164

1.00

3.00

5.3

1.00

2.25

1.688 2.000

2.0

350

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

$325

OR SH-KPA

H-SKP16D

KP

C 164

1.00

7

3

1.75

2.00

4.7

2.1

325

OR SH-PH

H-SPH16F

PH

C 168

1.00

8

4

1.75

2.00

6.0

3.1

450

OR SH-PHA

H-SPH20F

PH

C 168

1.25

8

4

2.00

2.25 6.25

3.1

450

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