Number #4 (0.2090") Diameter x 12" OAL 135° Point Cobalt Steel Aircraft Extension Drill Bit
$38.60 USD
Sale price
$38.60 USD
Regular price
$48.25 USD
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Number #4 (0.2090") Diameter x 12" OAL 135° Point Cobalt Steel Aircraft Extension Drill Bit
$38.60 USD
Sale price
$38.60 USD
Regular price
$48.25 USD
Choose Your Option
4 choicesAircraft Extension Drill Bits · 0.209"
Cobalt · 135° · Bronze · 12" OAL
Cobalt · 135° · Bronze · 6" OAL
HSS · 135° · Oxide · 12" OAL
HSS · 135° · Oxide · 6" OAL
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Technical Specifications
Drill Diameter
0.209"
Decimal Equivalent
0.2090"
Point Angle
135°
Direction of Cut
Right Hand
Overall Length
12"
Number of Flutes
2
Material
Cobalt Steel
Shank Type
Straight
Coating
Bronze