PCS Company - Ejector Pin Counterbores

Angled Pilot for easy pickup of holes
Built in 45° Chamfer provides clearance for radius under Ejector Pin head
Manufactured from high speed steel with precision ground cutting edges for even chip load and fast smooth chip clearance
Pilot diameter on counterbore tool is .002" - .004" under the corresponding ejector pin body diameter.

View in Catalog

Item Number	Ejector Pin Diameter	Counterbore Body Diameter	Overall Length	Pilot Length	Shank Diameter	Price (USD)
ECB-11	5/32	5/16	2-3/4	3/16	1/4	$105.00
ECB-13	3/16	13/32	3-1/4	3/16	3/8	$130.00
ECB-15	7/32	7/16	3-3/8	1/4	3/8	$135.00
ECB-17	1/4	15/32	3-9/16	1/4	7/16	$135.00
ECB-19	9/32	15/32	3-9/16	1/4	7/16	$135.00
ECB-21	5/16	17/32	3-7/8	5/16	1/2	$115.00
ECB-23	11/32	19/32	4-1/4	5/16	1/2	$135.00
ECB-25	3/8	21/32	4-1/2	5/16	5/8	$155.00
ECB-29	7/16	23/32	4-3/4	5/16	5/8	$175.00
ECB-33	1/2	25/32	5-1/8	5/16	5/8	$200.00
ECB-37	5/8	29/32	5-5/8	5/16	5/8	$215.00
ECB-41	3/4	1-1/32	6-1/4	5/16	5/8	$265.00
ECB-47	1	1-9/32	6-1/4	5/16	3/4	$345.00
ECB-9	1/8	9/32	2-5/8	3/16	1/4	$105.00

Item Number

Ejector Pin Diameter

Counterbore Body Diameter

Overall Length

Pilot Length

Shank Diameter

CAD Files

Price (USD)

Quantity

ECB-11

5/32

5/16

2-3/4

3/16

1/4

$105.00

ECB-13

3/16

13/32

3-1/4

3/16

3/8

$130.00

ECB-15

7/32

7/16

3-3/8

1/4

3/8

$135.00

ECB-17

1/4

15/32

3-9/16

1/4

7/16

$135.00

ECB-19

9/32

15/32

3-9/16

1/4

7/16

$135.00

ECB-21

5/16

17/32

3-7/8

5/16

1/2

$115.00

ECB-23

11/32

19/32

4-1/4

5/16

1/2

$135.00

ECB-25

3/8

21/32

4-1/2

5/16

5/8

$155.00

ECB-29

7/16

23/32

4-3/4

5/16

5/8

$175.00

ECB-33

1/2

25/32

5-1/8

5/16

5/8

$200.00

ECB-37

5/8

29/32

5-5/8

5/16

5/8

$215.00

ECB-41

3/4

1-1/32

6-1/4

5/16

5/8

$265.00

ECB-47

1-9/32

6-1/4

5/16

3/4

$345.00

ECB-9

1/8

9/32

2-5/8

3/16

1/4

$105.00