FreeformLong Flexible Shaft Drill Bits since 1978

.257″/ F, 3/8″, 1/2″ diameters
3/16″ flexible spring steel shaft with 3 ground chuck flats & wire pull hole in chuck end.
High speed steel Drill Bit.

PART
I.D. #
Drill Diameter/ Shaft Length/ Shaft Dia. WEIGHT
EACH LBS.
UPC
CODE
HIGH SPEED STEEL DRILL BITS
FAST SPIRAL DRILL
3/16" FLEX-SHAFT
 
F12F Hss drill .257" X 12" X 3/16" flex shaft 0.10 769968114128
F18F Hss drill .257" X 18" X 3/16" flex shaft 0.14 769968114180
F24F Hss drill .257" X 24" X 3/16" flex shaft 0.19 769968114241
F36F Hss drill .257" X 36" X 3/16" flex shaft 0.28 769968114364
F48F Hss drill .257" X 48" X 3/16" flex shaft 0.38 769968114487
F58F Hss drill .257" X 58" X 3/16" flex shaft 0.44 769968114586
F72F Hss drill .257" X 72" X 3/16" flex shaft 0.56 769968114722
 
3812F Hss drill 3/8" X 12" X 3/16"flex shaft 0.13 769968138124
3818F Hss drill 3/8" X 18" X 3/16"flex shaft 0.18 769968138186
3824F Hss drill 3/8" X 24" X 3/16"flex shaft 0.22 769968138247
3836F Hss drill 3/8" X 36" X 3/16"flex shaft 0.32 769968138360
3848F Hss drill 3/8" X 48" X 3/16"flex shaft 0.41 769968138483
3858F Hss drill 3/8" X 58" X 3/16"flex shaft 0.49 769968138582
3872F Hss drill 3/8" X 72" X 3/16"flex shaft 0.60 769968138728
 
1218F Hss drill 1/2" X 18" X 3/16"flex shaft 0.24 769968112186
1224F Hss drill 1/2" X 24" X 3/16"flex shaft 0.29 769968112247
1236F Hss drill 1/2" X 36" X 3/16"flex shaft 0.38 769968112360
1248F Hss drill 1/2" X 48" X 3/16"flex shaft 0.47 769968112483
1258F Hss drill 1/2" X 58" X 3/16"flex shaft 0.54 769968112582
1272F Hss drill 1/2" X 72" X 3/16"flex shaft 0.66 769968112728
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