Huot Tap/Drill Index Model 12650
12650 NF combinations:6-40 tap #33 drill,8-36
#29 10-32 #21 1/4-28 #3,5/16-24 #I,3/8-24 #Q,
7/16-20 #25/64,1/2-20 #29/64.
Conveniently combines taps with the corresponding tap drill.
Note:Taps and drills sold separately.
See all Huot Tap/Drill Indexes
Huot Tap/Drill Index