Imperial Drill Bits
Imperial drill bits are often known as inch drill bits. They use inches as the unit of measurement when determining specifications about the bit like diameter and length. If diameter measurements are printed on these bits, they will be in inches, or fraction of inches.
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Precision Twist Drill SPR-120 1"D 8"L HSS Straight Shank & Taper Length 120° Spot Drill Bit
Precision Twist DrillOriginal price $233.00Original price $233.00 - Original price $233.00Original price $233.00Current price $145.59$145.59 - $145.59Current price $145.59In stockFeatures: Bright (uncoated) High Speed Steel Tool Material 1×D Usable Tool Depth to Diameter Ratio Spot Drill Point 120° Cylindrical Shank / Strai...
View full detailsOriginal price $233.00Original price $233.00 - Original price $233.00Original price $233.00Current price $145.59$145.59 - $145.59Current price $145.59Save 38% -
Precision Twist Drill QC91P 37/64"D 10-3/4"L Parabolic HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillOriginal price $239.00Original price $239.00 - Original price $239.00Original price $239.00Current price $148.48$148.48 - $148.48Current price $148.48In stockFeatures: Bright (uncoated) High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Ratio Drill Point 135° Cylindrica...
View full detailsOriginal price $239.00Original price $239.00 - Original price $239.00Original price $239.00Current price $148.48$148.48 - $148.48Current price $148.48Save 38% -
Precision Twist Drill 209CO 51/64"D 8-3/4"L HSS-E #3MT Cobalt Jobber Drill Bit
Precision Twist DrillOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $163.18$163.18 - $163.18Current price $163.18In stockFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...
View full detailsOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $163.18$163.18 - $163.18Current price $163.18Save 38% -
Precision Twist Drill 209CO 7/8"D 10-3/4"L #3MT Cobalt Jobber Drill Bit
Precision Twist DrillOriginal price $284.00Original price $284.00 - Original price $284.00Original price $284.00Current price $142.79$142.79 - $142.79Current price $142.79In stockFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...
View full detailsOriginal price $284.00Original price $284.00 - Original price $284.00Original price $284.00Current price $142.79$142.79 - $142.79Current price $142.79Save 50% -
Precision Twist Drill QC91P 11/16"D 9-1/4"L Parabolic HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillOriginal price $305.00Original price $305.00 - Original price $305.00Original price $305.00Current price $159.29$159.29 - $159.29Current price $159.29In stockFeatures: Bright (uncoated) High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Ratio Drill Point 135° Cylindric...
View full detailsOriginal price $305.00Original price $305.00 - Original price $305.00Original price $305.00Current price $159.29$159.29 - $159.29Current price $159.29Save 48% -
Precision Twist Drill 209 1-11/64"D 13"L HSS #4MT Drill Bit
Precision Twist DrillOriginal price $316.00Original price $316.00 - Original price $316.00Original price $316.00Current price $189.95$189.95 - $189.95Current price $189.95In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Ra...
View full detailsOriginal price $316.00Original price $316.00 - Original price $316.00Original price $316.00Current price $189.95$189.95 - $189.95Current price $189.95Save 40% -
Precision Twist Drill R51 1-9/64"D 11-7/8"L HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillOriginal price $347.00Original price $347.00 - Original price $347.00Original price $347.00Current price $176.65$176.65 - $176.65Current price $176.65In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Rat...
View full detailsOriginal price $347.00Original price $347.00 - Original price $347.00Original price $347.00Current price $176.65$176.65 - $176.65Current price $176.65Save 49% -
Precision Twist Drill T400 1"D 11"L 4 Flute HSS #3MT Drill Bit
Precision Twist DrillOriginal price $349.00Original price $349.00 - Original price $349.00Original price $349.00Current price $177.47$177.47 - $177.47Current price $177.47In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards Right Hand Rotation / Cutting Morse T...
View full detailsOriginal price $349.00Original price $349.00 - Original price $349.00Original price $349.00Current price $177.47$177.47 - $177.47Current price $177.47Save 49% -
Precision Twist Drill M51CO 61/64"D 11"L HSS-E Cobalt Straight Shank & Taper Length Drill Bit
Precision Twist DrillOriginal price $406.00Original price $406.00 - Original price $406.00Original price $406.00Current price $234.59$234.59 - $234.59Current price $234.59In stockFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Dia...
View full detailsOriginal price $406.00Original price $406.00 - Original price $406.00Original price $406.00Current price $234.59$234.59 - $234.59Current price $234.59Save 42% -
Precision Twist Drill R51 1-3/8"D 14-1/2"L HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillOriginal price $504.00Original price $504.00 - Original price $504.00Original price $504.00Current price $241.53$241.53 - $241.53Current price $241.53In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Rat...
View full detailsOriginal price $504.00Original price $504.00 - Original price $504.00Original price $504.00Current price $241.53$241.53 - $241.53Current price $241.53Save 52% -
Precision Twist Drill R51 1-7/16"D 14-3/4"L HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillOriginal price $602.00Original price $602.00 - Original price $602.00Original price $602.00Current price $298.61$298.61 - $298.61Current price $298.61In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Rat...
View full detailsOriginal price $602.00Original price $602.00 - Original price $602.00Original price $602.00Current price $298.61$298.61 - $298.61Current price $298.61Save 50% -
Precision Twist Drill 209 1-9/16"D 16-5/8"L HSS #5MT Jobber Drill Bit
Precision Twist DrillOriginal price $609.00Original price $609.00 - Original price $609.00Original price $609.00Current price $335.25$335.25 - $335.25Current price $335.25In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...
View full detailsOriginal price $609.00Original price $609.00 - Original price $609.00Original price $609.00Current price $335.25$335.25 - $335.25Current price $335.25Save 45% -
Precision Twist Drill R40 1-3/4"D 8"L HSS Straight Shank & Stub Length Drill Bit
Precision Twist DrillOriginal price $611.00Original price $611.00 - Original price $611.00Original price $611.00Current price $302.58$302.58 - $302.58Current price $302.58In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 2.5×D Usable Tool Depth to Diameter R...
View full detailsOriginal price $611.00Original price $611.00 - Original price $611.00Original price $611.00Current price $302.58$302.58 - $302.58Current price $302.58Save 50% -
Precision Twist Drill 209CO 1-11/64"D 13"L HSS-E #4MT Cobalt Jobber Drill Bit
Precision Twist DrillOriginal price $666.00Original price $666.00 - Original price $666.00Original price $666.00Current price $326.82$326.82 - $326.82Current price $326.82In stockFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...
View full detailsOriginal price $666.00Original price $666.00 - Original price $666.00Original price $666.00Current price $326.82$326.82 - $326.82Current price $326.82Save 51% -
Precision Twist Drill R40 1-13/16"D 8-1/4"L HSS Straight Shank & Stub Length Drill Bit
Precision Twist DrillOriginal price $670.00Original price $670.00 - Original price $670.00Original price $670.00Current price $310.13$310.13 - $310.13Current price $310.13In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 2.5×D Usable Tool Depth to Diameter R...
View full detailsOriginal price $670.00Original price $670.00 - Original price $670.00Original price $670.00Current price $310.13$310.13 - $310.13Current price $310.13Save 54% -
Precision Twist Drill 209CO 1-1/4"D 13-1/2"L HSS-E #4MT Cobalt Jobber Drill Bit
Precision Twist DrillOriginal price $682.00Original price $682.00 - Original price $682.00Original price $682.00Current price $371.45$371.45 - $371.45Current price $371.45In stockFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...
View full detailsOriginal price $682.00Original price $682.00 - Original price $682.00Original price $682.00Current price $371.45$371.45 - $371.45Current price $371.45Save 46% -
Precision Twist Drill R40 1-7/8"D 8-1/4"L HSS Straight Shank & Stub Length Drill Bit
Precision Twist DrillOriginal price $690.00Original price $690.00 - Original price $690.00Original price $690.00Current price $337.40$337.40 - $337.40Current price $337.40In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 2.5×D Usable Tool Depth to Diameter R...
View full detailsOriginal price $690.00Original price $690.00 - Original price $690.00Original price $690.00Current price $337.40$337.40 - $337.40Current price $337.40Save 51% -
Precision Twist Drill R40 1-15/16"D 8-1/2"L HSS Straight Shank & Stub Length Drill Bit
Precision Twist DrillOriginal price $730.00Original price $730.00 - Original price $730.00Original price $730.00Current price $355.03$355.03 - $355.03Current price $355.03In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 2.5×D Usable Tool Depth to Diameter R...
View full detailsOriginal price $730.00Original price $730.00 - Original price $730.00Original price $730.00Current price $355.03$355.03 - $355.03Current price $355.03Save 51% -
Precision Twist Drill R51 1-5/8"D 15-5/8"L HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillOriginal price $769.00Original price $769.00 - Original price $769.00Original price $769.00Current price $372.23$372.23 - $372.23Current price $372.23In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Rat...
View full detailsOriginal price $769.00Original price $769.00 - Original price $769.00Original price $769.00Current price $372.23$372.23 - $372.23Current price $372.23Save 52% -
Precision Twist Drill 209CO 1-9/32"D 14-1/8"L HSS-E #4MT Cobalt Jobber Drill Bit
Precision Twist DrillOriginal price $799.00Original price $799.00 - Original price $799.00Original price $799.00Current price $429.47$429.47 - $429.47Current price $429.47In stockFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...
View full detailsOriginal price $799.00Original price $799.00 - Original price $799.00Original price $799.00Current price $429.47$429.47 - $429.47Current price $429.47Save 46% -
Precision Twist Drill 209 1-13/16"D 17-1/8"L HSS #5MT Jobber Drill Bit
Precision Twist DrillOriginal price $827.00Original price $827.00 - Original price $827.00Original price $827.00Current price $443.36$443.36 - $443.36Current price $443.36In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...
View full detailsOriginal price $827.00Original price $827.00 - Original price $827.00Original price $827.00Current price $443.36$443.36 - $443.36Current price $443.36Save 46% -
Precision Twist Drill S209 1-3/4"D 16-1/4"L HSS #4MT Jobber Drill Bit
Precision Twist DrillOriginal price $840.00Original price $840.00 - Original price $840.00Original price $840.00Current price $449.81$449.81 - $449.81Current price $449.81In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...
View full detailsOriginal price $840.00Original price $840.00 - Original price $840.00Original price $840.00Current price $449.81$449.81 - $449.81Current price $449.81Save 46% -
Precision Twist Drill 209 1-7/8"D 17-3/8"L HSS #5MT Jobber Drill Bit
Precision Twist DrillOriginal price $867.00Original price $867.00 - Original price $867.00Original price $867.00Current price $391.54$391.54 - $391.54Current price $391.54In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...
View full detailsOriginal price $867.00Original price $867.00 - Original price $867.00Original price $867.00Current price $391.54$391.54 - $391.54Current price $391.54Save 55% -
Precision Twist Drill S209 1-25/32"D 16-1/4"L HSS #4MT Jobber Drill Bit
Precision Twist DrillOriginal price $924.00Original price $924.00 - Original price $924.00Original price $924.00Current price $491.46$491.46 - $491.46Current price $491.46In stockFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...
View full detailsOriginal price $924.00Original price $924.00 - Original price $924.00Original price $924.00Current price $491.46$491.46 - $491.46Current price $491.46Save 47%
