The Big Horn 19139 is designed for dead on accuracy of shelf pin placement for your project when used with an appropriate template.Our bit assembly is designed so the bit is removable when the time comes that it needs to be sharpened.5mm self-centering bit can be used with Big Horn 19651 Pin Jig and Bit (sold separately) or other templates with 3/8 Inch guide holes.
Features:* Use for precise placement of shelf pins
* Use standard 1/4-Inch hex shank
* Use to drill 5mm holes
* Bit easily removes for sharpening
* Can be used with Big Horn 19651 Pin Jig and Bit (sold separately) or other templates with 3/8-Inch guide holes
What's In The Box:* Big Horn 19139 5mm Round Centering Bit Pin Jig