Pin reamers are turned by hand to taper a pin hole so the pin can be peined to expand to the tapered hole for a strong hold. Can also be used to enlarge under size holes. The reamers are tapered .005" per 1/4". Must use Tap and Reamer Wrench #RA712 sold separately.

pin size  3/32"    taper min.  .072"   size max  .096"   length  1-3/16"

Pin reamers are turned by hand to taper a pin hole so the pin can be peened to expand to the tapered hole for a strong hold. Can also be used to enlarge undersize holes. The reamers are tapered .005" per 1/4". Must use Tap and Reamer Wrench #RA712 sold separately.

pin size  2.5mm   taper min  .87"   size max   .114"   length  1-5/16"

size  3mm   taper min. .103"   size max  .130"  length  1-5/16"

Pin reamers are turned by hand to taper a pin hole so the pin can be peined to expand to the tapered hole for a strong hold. Can also be used to enlarge under size holes. The reamers are tapered .005" per 1/4". Must use Tap and Reamer Wrench #RA712 sold separately.

size  1/8"  taper min.  .114"  size max  .146"  length  1-9/16"

Pin reamers are turned by hand to taper a pinhole so the pin can be peined to expand to the tapered hole for a strong hold. Can also be used to enlarge under size holes. The reamers are tapered .005" per 1/4". Must use Tap and Reamer Wrench #RA712 sold separately.