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Cobalt Screw Machine "Stubby" Drills

Heavy Duty, Fractional Sizes
Item #: 1705C-FRACTIONS 
  • Short Flute And Short Overall Length Increase Rigidity When Using In Handheld Power Drill
  • Accurate Drilling Due To Increased Rigidity
  • Made Of Heat Resistant Cobalt For Smoother Drilling And Longer Tool Life
  • Self-Centering 135° Split Point For Precision Drilling- Drill Will Not Walk
  • Ideal For Drilling High Tensile Materials Like Stainless Steel, Titanium, Manganese Steel, Armor Plate, and Iconel
See All Sizes

Warning: Cancer & Reproductive Harm. See P65warnings.ca.gov for more info.
Cutting tools may shatter. Always wear appropriate safety equipment.

Made In USA

PT-DRILLS

Drill Type
Screw Machine "Stub" Drills
Performance Level
Heavy Duty
Size
Fractional Sizes
Drilling Application
Stainless Steel, Tough Alloys
Point Style
135 Degree Split Point
Package Style
Standard

CT7 Carbide Tipped Hole Cutter

1" Depth of Cut
  • Drill Fast, Accurate Holes Through Materials Up to 1" Inch Depth
  • Drill Steel, Stainless Steel, And Other Tough Materials
  • Ultra-Sharp Tungsten Carbide Teeth Cut Quick, Smooth, Perfectly Round Holes
  • Flatted Shank For Use In Power Drills And Drill Presses
  • Safety Collar Stop Prevents Over-Penetration For Safer Operation
  • Spring Loaded Pilot Drill Ejects Metal Plug Quickly For Increased Productivity
  • Outperform Bi-Metal Hole Saws
  • Ideal Portable Tool For Electricians, HVAC, Sheet Metal Trades, And Contractors
Item#:
CT7
Manufacturer:
Champion
 
 

BruteLube Cutting Wax

  • Extends Tool Life And Reduces Chip Welding During Metal Drilling, Reaming, Cutting And Tapping
  • Wax Reduces Mess- Clings To Tool For A Continuous Shield Against Friction And Heat
  • Provides Precision Finish With Closer Tolerances On Finished Work
  • Use On Steel, Stainless Steel, Aluminum, And Exotic Alloys
Item#:
XLUB-WAX
Manufacturer:
Brute Platinum
 
 

Brute XL28 Mechanics Length

Heavy Duty, Fractional Sizes
  • Drill Fast, Accurate Holes Through Tough Materials Using A Handheld Power Drill Or Drill Press
  • Drill Aluminum, Steel, Stainless Steel, Titanium Alloys And Other Hard To Drill Materials
  • Flatted Shanks For Tight Fit In Keyless Cordless Power Tool Chucks
  • Short, Mechanics Length Design Adds Rigidity and Enhances Operator Control
  • Self-Centering 135° Split Point For Precision Drilling - Drill Will Not Walk
  • NoMo Surface Treated High Speed Steel- Enhanced Drilling And Longer Tool Life
  • Tapered Web Geometry For Fast, Easy Penetration And Added Tool Strength
  • Brute Drills Are Engineered To Be Flexible And Will Not Easily Snap Like Brittle Cobalt Drills
Item#:
XL28-FRACTIONS
Manufacturer:
Brute Platinum
 
 

Cobalt Jobber Drills

Heavy Duty, Fractional Sizes
  • Drill High Tensile Materials Like Stainless Steel Using A Power Drill, Drill Press, Or CNC Machine
  • Heat Resistant Premium M42 Cobalt High Speed Steel Maintains Sharp Cutting At High Temperatures
  • Self-Centering 135° Split Point For Precision Drilling- Drill Will Not Walk
  • Straight Shank
  • Cobalt Drills Are Brittle And Can Break If Operator Forces Tool
Item#:
705C-FRACTIONS
Manufacturer:
Champion
 
 
SKU Number Size Decimal Equivalent Flute Length (IN) Overall Length (IN) Price Quantity Add to Cart
1705C-3/64 3/64 0.0469 1/2 1-3/8
 
1705C-1/16 1/16 0.0625 5/8 1-5/8
 
1705C-5/64 5/64 0.0781 11/16 1-11/16
 
1705C-3/32 3/32 0.938 3/4 1-3/4
 
1705C-7/64 7/64 0.1094 13/16 1-13/16
 
1705C-1/8 1/8 0.125 7/8 1-7/8
 
1705C-9/64 9/64 0.1406 15/16 1-15/16
 
1705C-5/32 5/32 0.1562 1 2-1/16
 
1705C-11/64 11/64 0.1719 1-1/16 2-1/8
 
1705C-3/16 3/16 0.1875 1-1/8 2-3/16
 
1705C-13/64 13/64 0.2031 1-3/16 2-1/4
 
1705C-7/32 7/32 0.2188 1-1/4 2-3/8
 
1705C-15/64 15/64 0.2344 1-5/16 2-7/16
 
1705C-1/4 1/4 0.25 1-3/8 2-1/2
 
1705C-17/64 17/64 0.2656 1-7/16 2-5/8
 
1705C-9/32 9/32 0.2812 1-1/2 2-11/16
 
1705C-19/64 19/64 0.2969 1-9/16 2-3/4
 
1705C-5/16 5/16 0.3125 1-5/8 2-13/16
 
1705C-21/64 21/64 0.3281 1-11/16 2-15/16
 
1705C-11/32 11/32 0.3438 1-3/4 3
 
1705C-23/64 23/64 0.3594 1-13/16 3-1/16
 
1705C-3/8 3/8 0.375 1-7/8 3-1/8
 
1705C-25/64 25/64 0.3906 1-15/16 3-1/4
 
1705C-13/32 13/32 0.4062 2 3-5/16
 
1705C-27/64 27/64 0.4219 2 3-3/8
 
1705C-7/16 7/16 0.4375 2-1/16 3-7/16
 
1705C-29/64 29/64 0.4531 2-1/8 3-9/16
 
1705C-15/32 15/32 0.4688 2-1/8 3-5/8
 
1705C-31/64 31/64 0.4844 2-3/16 3-11/16
 
1705C-1/2 1/2 0.5 2-1/4 3-3/4