2730-SA Double Knurl Tool Holder

Regular

This holder uses two knurls for diamond or straight knurling. The knurl rolls for this holder are .625 O.D. by .250 I.D. by .250 wide. This holder can be used for straightening. Optional carbide roll pins are available.

ItemPart #Qty.Description

1

2730-1

1

Clamp Plate

2

2730-2

1

Top Knurl Arm

3

2730-3

1

Bottom Knurl Arm

4

2730-5

2

Carbide Pin .250 Dia. (Optional)

5

2730-6

2

Knurl Arm Bashing

6

2730-7

1

Rocker – Knurl Arm

7

2730-8

1

Nut – Karl Arm

8

2730-9

1

Spring

9

773-4-11

2

.250 x .687 Long Tool Stl. Pin

10

835-14-40

1

HHCS 3/8-16 x 2.500 Long

11

836-A-8-4

2

HSSS #10-32 x .250 Long

12

836-A-8-3

2

HSSS #10-32 x .187 Long

13

838-35

1

Pin .140 x .375 Long

14

838-77

2

Soft Pin .250 x 1.250 Long

diagramA-2730-SA-double.png

2730-23-SA Knurl Tool Holder Wide, Oversize

This holder uses two knurls for diamond or straight knurling. The knurl rolls for this holder are .750 O.D. by .250 I.D. The knurl width can be .250 using spacers or .375 without spacers. This holder can also be used for bar straightening.

ItemPart #Qty.Description

1

2730-23-1

1

Top Knurl Arm

2

2730-23-2

1

Bottom Knurl Arm

3

2730-23-3

2

Spacer .125 Wide

4

2730-1

1

Clamp Plate

5

2730-6

2

Knurl Arm Bashing

6

2730-7

1

Rocker – Knurl Arm

7

2730-8

1

Nut – Karl Arm

8

2730-9-1

1

Compression Spring

9

773-4-13

2

.250 x 1.187 Long Tool Stl. Pin

10

835-12-40

1

Hex Bolt 5/16-18 x 2.500 Long

11

836-A-8-3

2

HSSS #10-32 x .187 Long

12

836-A-8-4

2

HSSS #10-32 x .250 Long

13

838-35

1

Pin .140 x .375 Long

14

838-77

2

.250 x 1.250 Soft Pin

diagramA-2370-23-SA-oversize.png