Share:
Core Pins

Core Pins

 

Tevac’s Standard Core Pins are made from chromium Die steel and are available in two hardness ranges. They are finish ground to standard sizes with a tolerance of +.001/-.000 but may be relieved or reground.
The heads are solid forged and annealed to permit easier machining and stamping. Heads are marked (S or H) for easier identification. Surface finish is maintained to the same high standards as Tevac’s Ejector Pins and Sleeves.
Tevac’s Core Pin Reamers are .001 oversize for correct sizing of holes and are available for all sizes.

In Stock
Select Options:
Enter Part Number 

 For correct product, order by Part Number followed by “L” length.   Example: CP-1-L6

Standard Hardness: 30 - 35 Rc
Part
Number
Pin
Diameter (D)
+.001/-.000
Head
Diameter (H)
+.000/-.010
 Head
Thickness (T)
+.000/-.002
CP-1- 3/32 1/4 1/8
CP-2- 7/64 1/4 1/8
CP-3- 1/8 1/4 1/8
CP-4- 9/64 1/4 1/8
CP-5- 5/32 9/32 5/32
CP-6- 11/64 11/32 3/16
CP-7- 3/16 3/8 3/16
CP-8- 13/64 3/8 3/16
CP-9- 7/32 13/32 13/16
CP-10- 1/4 7/16 3/16
CP-11- 9/32 7/16 1/4
CP-12- 5/16 1/2 1/4
CP-13- 11/32 9/16 1/4
CP-14- 3/8 5/8 1/4
CP-15- 13/32 11/16 1/4
CP-16- 7/16 11/16 1/4
CP-17- 15/32 3/4 1/4
CP-18- 1/2 3/4 1/4
CP-19- 9/16 13/16 1/4
CP-20- 5/8 7/8 1/4
CP-21- 3/4 1 1/4
CP-22- 7/8 1-1/8 1/4
CP-23- 1 1-1/4 1/4
  High Hardness: 50 - 55 Rc
Part
Number
Pin
Diameter (D)
+.001/-.000
Head
Diameter (H)
+.000/-.010
 Head
Thickness (T)
+.000/-.002
CPH-1- 3/32 1/4 1/8
CPH-2- 7/64 1/4 1/8
CPH-3- 1/8 1/4 1/8
CPH-4- 9/64 1/4 1/8
CPH-5- 5/32 9/32 5/32
CPH-6- 11/64 11/32 3/16
CPH-7- 3/16 3/8 3/16
CPH-8- 13/64 3/8 3/16
CPH-9- 7/32 13/32 13/16
CPH-10- 1/4 7/16 3/16
CPH-11- 9/32 7/16 1/4
CPH-12- 5/16 1/2 1/4
CPH-13- 11/32 9/16 1/4
CPH-14- 3/8 5/8 1/4
CPH-15- 13/32 11/16 1/4
CPH-16- 7/16 11/16 1/4
CPH-17- 15/32 3/4 1/4
CPH-18- 1/2 3/4 1/4
CPH-19- 9/16 13/16 1/4
CPH-20- 5/8 7/8 1/4
CPH-21- 3/4 1 1/4
CPH-22- 7/8 1-1/8 1/4
CPH-23- 1 1-1/4 1/4
   
Lengths
L= 3”
L= 6”

L= 10”
L= 14"



RECOMMENDED HEAT TREATMENT

CP Pins may be heat treated to raise the hardness, by oil or water quenching the end only, from a “Bright Red” temperature of 880°/920°C.
(Preferably from a cyanide bath to control temperature and minimize scaling).
Temper to Straw Color 160°/200° C.