ROUTER BITS GROOVING BITS
Key Hole
BACK
• Creates key holes for hanging plaques, frames and shelves
• Features chip breakers to reduce burning
• Large diameter bit bores holes to allow enough room for nail and screw heads to enter the smaller diameter slot (3/16") that hugs the shank of the nail or screw

Application:
• Cuts all composite materials, plywood, hardwood and soft wood
• CNC and other automatic routers as well as hand-held and table-mounted portable routers

ITEM
SHANK
DIA
LENGTH
70-104
1/4
25/64
7/16
70-104