Tungsten carbide tipped hinge boring bits.
Kitchen door hinge drill bit.
Shank fits perfectly in concealed hinge jig drill guide.
These self centering hinge bits are an ideal drill accessory for hinge or hardware installation.
3 piece hinge bit set 4 6 8 that includes 5 64 in 7 64 in.
Shoulder ensures accurate stop collar positioning stop collar sold separately with concealed hinge jig spurs create clean hole edges without tear out.
Mosilveron 4 pcs self centering hinge tapper core drill bit set for woodworking adjustable door window drill bits with 1 hex key 5 64 7 64 9 64 11 64 inches.
Self centering drill bit door window cabinet hinge hardware drill bits set of 7 pcs 5 64 1 4 with 1 hex key hss woodworking tools 4 0 out of 5 stars 63 17 99 17.
Pre drill perfectly centered holes for proper alignment.
Bore clean perfect holes for concealed door hinges.
Rated 5 out of 5 by tazz32 from get you out of trouble in no time perfect for kitchen door hinges.