Precision Twist Drill
Precision Twist Drill was established in 1952 and started out as a suburban garage in Chicago IL. Now, they're highly recognized across North America, and are a brand of parent company Dormer Pramet. PTD focuses on providing hole making tools for precision engineering environments. Customers include aerospace manufacturers, and automotive manufacturers. In the Precision Twist Drill lineup you'll find jobber drills, extra length drills, aircraft extension drills, taper shank drills, drill sets and more.
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Precision Twist Drill SPR-120 1"D 8"L HSS Straight Shank & Taper Length 120° Spot Drill Bit
Precision Twist DrillFeatures: Bright (uncoated) High Speed Steel Tool Material 1×D Usable Tool Depth to Diameter Ratio Spot Drill Point 120° Cylindrical Shank / Strai...
View full detailsPrecision Twist Drill QC91P 37/64"D 10-3/4"L Parabolic HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillFeatures: Bright (uncoated) High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Ratio Drill Point 135° Cylindrica...
View full detailsPrecision Twist Drill 209CO 51/64"D 8-3/4"L HSS-E #3MT Cobalt Jobber Drill Bit
Precision Twist DrillFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...
View full detailsPrecision Twist Drill 209CO 7/8"D 10-3/4"L #3MT Cobalt Jobber Drill Bit
Precision Twist DrillFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...
View full detailsPrecision Twist Drill QC91P 11/16"D 9-1/4"L Parabolic HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillFeatures: Bright (uncoated) High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Ratio Drill Point 135° Cylindric...
View full detailsPrecision Twist Drill 209 1-11/64"D 13"L HSS #4MT Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Ra...
View full detailsPrecision Twist Drill R51 1-9/64"D 11-7/8"L HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Rat...
View full detailsPrecision Twist Drill T400 1"D 11"L 4 Flute HSS #3MT Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards Right Hand Rotation / Cutting Morse T...
View full detailsPrecision Twist Drill M51CO 61/64"D 11"L HSS-E Cobalt Straight Shank & Taper Length Drill Bit
Precision Twist DrillFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Dia...
View full detailsPrecision Twist Drill R51 1-3/8"D 14-1/2"L HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Rat...
View full detailsPrecision Twist Drill R51 1-7/16"D 14-3/4"L HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Rat...
View full detailsPrecision Twist Drill 209 1-9/16"D 16-5/8"L HSS #5MT Jobber Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...
View full detailsPrecision Twist Drill R40 1-3/4"D 8"L HSS Straight Shank & Stub Length Drill Bit
Precision Twist DrillFeatures: 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 detailsPrecision Twist Drill 209CO 1-11/64"D 13"L HSS-E #4MT Cobalt Jobber Drill Bit
Precision Twist DrillFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...
View full detailsPrecision Twist Drill R40 1-13/16"D 8-1/4"L HSS Straight Shank & Stub Length Drill Bit
Precision Twist DrillFeatures: 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 detailsPrecision Twist Drill 209CO 1-1/4"D 13-1/2"L HSS-E #4MT Cobalt Jobber Drill Bit
Precision Twist DrillFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...
View full detailsPrecision Twist Drill R40 1-7/8"D 8-1/4"L HSS Straight Shank & Stub Length Drill Bit
Precision Twist DrillFeatures: 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 detailsPrecision Twist Drill R40 1-15/16"D 8-1/2"L HSS Straight Shank & Stub Length Drill Bit
Precision Twist DrillFeatures: 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 detailsPrecision Twist Drill R51 1-5/8"D 15-5/8"L HSS Straight Shank & Taper Length Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 6×D Usable Tool Depth to Diameter Rat...
View full detailsPrecision Twist Drill 209CO 1-9/32"D 14-1/8"L HSS-E #4MT Cobalt Jobber Drill Bit
Precision Twist DrillFeatures: Bronze Tempered (Bronze Oxide) Surface Treatment High Speed Cobalt Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Dia...
View full detailsPrecision Twist Drill 209 1-13/16"D 17-1/8"L HSS #5MT Jobber Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...
View full detailsPrecision Twist Drill S209 1-3/4"D 16-1/4"L HSS #4MT Jobber Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...
View full detailsPrecision Twist Drill 209 1-7/8"D 17-3/8"L HSS #5MT Jobber Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material ANSI – Tap Standards 4×D Usable Tool Depth to Diameter Rat...
View full detailsPrecision Twist Drill 5ATS 42mm D 205mm L HSS #4MT Jobber Drill Bit
Precision Twist DrillFeatures: Steam Tempered (Steam Oxide) Surface Treatment High Speed Steel Tool Material DIN 345 – Morse Taper Shank Drill Standards 4×D Usable Too...
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