• Accessories and Consumables
  • Air Fittings and Parts
  • Blades
    • Bandsaw Blades
    • Chainsaw Blades
    • Circular Saw Blades
    • Hand Tool Blades
    • Jigsaw Blades
    • Mitre/Table Saw Blades
    • Multi Function Tool Blades
    • Planer and Thicknesser Blades
    • Punches for Power Tools
    • Reciprocating Saw Blades
    • Scroll Saw Blades
  • Blowers, Dust Extraction and Vacuums
  • Buffing and Polishing
  • Cable Ties
  • Concrete, Brick, Paint and Plaster Tools
  • Consumer Batteries
    • 9V Batteries
    • AA Batteries
    • AAA Batteries
    • Battery Chargers
    • Button Batteries
    • C Batteries
    • D Batteries
  • Craft Tools
  • CRC/Oil/Grease/Glue
    • Cleaners
    • Glue
    • Grease
    • Oil
    • Other Products
    • Paint and Zinc
    • Silicone and Adhesive Sealant
    • Thread Locker
  • Cutting and Grinding
    • Carbide Burrs
    • Clean and Strip Discs
    • Flap Discs
    • Flap Wheels
    • Masonry Cutting Discs
    • Masonry Grinding
    • Metal Cut Off Discs
    • Metal Grinding Discs
    • Mounted Stones
    • Other Products
    • Surface Conditioning Discs
    • Wire Brushes
  • Drill Bits and Holesaws
    • Annular Cutters
    • Holesaws
    • Masonry Drilling
    • Multi Material Drill Bits
    • Steel Drilling
    • Wood Drilling
  • Drill, Driver, Wrench Accessories
  • Electrical
  • Fasteners
  • Grease and Caulking Guns
  • Hone Stones
  • Jack Hammer Bits
  • Nylon Brushes
  • Other Products
  • Outdoor Tool Accessories
  • Riveters
  • Router Bits and Accessories
  • Sand Blasting Consumables
  • Sanding
    • Backing Pads
    • Fibre Discs
    • Sanding Belts
    • Sanding Discs
    • Sanding Rolls
    • Sanding Sets
    • Sanding Sheets
    • Triangle Orbital
  • Screwdriver Bits
    • Bit Holders
    • Hex Bits
    • Nut Setters
    • Phillips and Pozi Bits
    • Screw and Bolt Extractors
    • Screw Gun Bits
    • Sets
    • Socket Adaptors
    • Square Bits
    • Torx Driver Bits
  • Sockets and Accessories
    • Hex Sockets
    • Power Bars
    • Screw and Bolt Extractors
    • Screw/Bolt Extractor
    • Socket Adaptors
    • Socket Extensions
    • Socket Rails
    • Torx Sockets
    • Universal Joints
  • Soldering/Brazing
  • Stands
  • Staples/Nails
  • Storage
    • Aprons
    • Cabinets/Chests/Tables
    • DeWalt TOUGHSYSTEM
    • DeWalt TSTAK
    • Garage
    • HiKOKI Multi Cruiser
    • HiKOKI Stackable System
    • Makita MAKPAC
    • Milwaukee Packout
    • Site Boxes
    • Tool Bags
    • Tool Boxes
  • Taps and Dies
  • Tool and Equipment Tracking
  • Welding Accessories
    • ARC Accessories
    • Gas/Regulators
    • General Welding Accessories
    • MIG Accessories
    • Plasma Accessories
    • Plastic Welding Accessories
    • TIG Accessories
    • Welding Helmets
  • Wire Brushes
  • Wood Biscuits
• Air Tools and Compressors
  • Air Drills
  • Air Fittings and Parts
  • Air Hammers
  • Air Hoses
  • Air Ratchets/Wrenches
  • Compressors
  • Duster Guns
  • Full Tool Sets
  • Grease and Caulking Guns
  • Grinders
  • Nailers/Staplers
  • Nibblers/Shears
  • Riveters
  • Sand Blasting
  • Sanders
  • Scalers
  • Spray Guns
  • Tyre Inflators
• Cordless Power Tools
  • Batteries and Chargers
  • Cordless Bare Tools
    • Angle Drills
    • Bandsaws
    • Blowers, Dust Extractors and Vacuums
    • Breakers
    • Brush Cutters/Line Trimmers
    • Chainsaws
    • Circular Saws
    • Coffee Makers
    • Compressors
    • Concrete Tools
    • Concrete Vibrators
    • Core Drills
    • Cut Off Saws
    • Diamond Cutters
    • Digital Torque Wrenches
    • Drills
    • Electrical Specialty Tools
    • Fans
    • Grease/Caulking Guns
    • Grinders
    • Heat Guns
    • Hedge Trimmers
    • Hydraulic Crimpers and Cutters
    • Impact Drivers
    • Impact Wrenches
    • Inflators
    • Inspection and Testing
    • Jigsaws
    • Jobsite Radios
    • Joiners
    • Lawn Mowers
    • Lights/Torches
    • Mitre Saws
    • Multi Function Tools
    • Nailers/Staplers
    • Nibblers/Shears
    • Other Products
    • Outdoor Multi Tools
    • Paddle Mixers
    • Planers
    • Plumbing Specialty Tools
    • Polishers and Buffers
    • Post Hole Borers
    • Rail Saws and Accessories
    • Ratchets
    • Rebar Benders/Cutters
    • Reciprocating Saws
    • Riveters
    • Rotary Hammer Drills
    • Rotary Tools
    • Routers/Trimmers
    • Sanders
    • Screw Guns
    • Soldering Irons
    • Sprayers
    • Steel Fabrication Tools
    • Stud Sensors
    • Table Saws
    • Water Blasters
  • Cordless Combo Kits
  • DeWalt Cordless Tools
    • 12v DeWalt Cordless Tools
    • 2 Piece Combo Kit
    • 3 Piece Combo Kit
    • 4 Piece Combo Kit
    • 5 Piece Combo Kit
    • 6 Piece + Combo Kit
    • Angle Drills
    • Bandsaws
    • Batteries and Chargers
    • Blowers, Dust Extractors and Vacuums
    • Breakers
    • Brush Cutters/Line Trimmers
    • Chainsaws
    • Circular Saws
    • Concrete Tools
    • Cordless Compressors
    • Cut Off Saws
    • Diamond Cutters
    • Drills
    • Fans
    • Grease/Caulking Guns
    • Grinders
    • Heat Guns
    • Hedge Trimmers
    • Hydraulic Crimpers and Cutters
    • Impact Drivers
    • Impact Wrenches
    • Inflators
    • Jigsaws
    • Jobsite Radios
    • Joiners
    • Laser Levels
    • Lawn Mowers
    • Lights/Torches
    • Mitre Saws
    • Multi Function Tools
    • Nailers/Staplers
    • Nibblers/Shears
    • Outdoor Multi Tools
    • Paddle Mixers
    • Planers
    • Polishers
    • Rail Saws and Accessories
    • Ratchets
    • Reciprocating Saws
    • Riveters
    • Rotary Hammer Drills
    • Rotary Tools
    • Routers/Trimmers
    • Sanders
    • Screw Guns
    • Table Saws
    • Thermometers
    • Water Blasters
  • HiKOKI Cordless Tools
    • 2 Piece Combo Kit
    • 3 Piece Combo Kit
    • 4 Piece Combo Kit
    • 5 Piece Combo Kit
    • 6 Piece + Combo Kit
    • Angle Drills
    • Batteries and Chargers
    • Blowers, Dust Extractors and Vacuums
    • Brush Cutters/Line Trimmers
    • Chainsaws
    • Circular Saws
    • Concrete Vibrators
    • Cordless Compressors
    • Drills
    • Fans
    • Grease/Caulking Guns
    • Grinders
    • Heat Guns
    • Hedge Trimmers
    • Hydraulic Crimpers and Cutters
    • Impact Drills
    • Impact Drivers
    • Impact Wrenches
    • Jigsaws
    • Jobsite Radios
    • Lights/Torches
    • Mitre Saws
    • Multi Function Tools
    • Nailers/Staplers
    • Nibblers/Shears
    • Paddle Mixers
    • Planers
    • Rail Saws and Accessories
    • Rebar Benders/Cutters
    • Reciprocating Saws
    • Rotary Hammer Drills
    • Rotary Tools
    • Routers/Trimmers
    • Sanders
    • Screw Guns
    • Table Saws
    • Water Blasters
  • Laser Levels
  • Makita Cordless Tools
    • 2 Piece Combo Kit
    • 3 Piece Combo Kit
    • 4 Piece Combo Kit
    • 5 Piece Combo Kit
    • 6 Piece + Combo Kit
    • Angle Drills
    • Bandsaws
    • Batteries and Chargers
    • Blowers, Dust Extractors and Vacuums
    • Breakers
    • Brush Cutters/Line Trimmers
    • Chainsaws
    • Circular Saws
    • Coffee Makers
    • Concrete Tools
    • Cordless Compressors
    • Cut Off Saws
    • Diamond Cutters
    • Drills
    • Fans
    • Grease/Caulking Guns
    • Grinders
    • Heat Guns
    • Hedge Trimmers
    • Hydraulic Crimpers and Cutters
    • Impact Drivers
    • Impact Wrenches
    • Inflators
    • Jigsaws
    • Jobsite Radios
    • Joiners
    • Laser Levels
    • Lawn Mowers
    • Lights/Torches
    • Mitre Saws
    • Multi Function Tools
    • Nailers/Staplers
    • Nibblers/Shears
    • Other Products
    • Outdoor Multi Tools
    • Paddle Mixers
    • Planers
    • Polishers
    • Post Hole Borers
    • Rail Saws and Accessories
    • Ratchets
    • Reciprocating Saws
    • Riveters
    • Rotary Hammer Drills
    • Rotary Tools
    • Routers/Trimmers
    • Sanders
    • Screw Guns
    • Sprayers
    • Stud Sensors
    • Water Blasters
  • Metabo Cordless Tools
    • Batteries and Chargers
    • Drills
    • Grease/Caulking Guns
    • Grinders
    • Rail Saws and Accessories
    • Riveters
    • Steel Fabrication Tools
  • Milwaukee Cordless Tools
    • 2 Piece Combo Kit
    • 3 Piece Combo Kit
    • 4 Piece Combo Kit
    • 5 Piece Combo Kit
    • 6 Piece + Combo Kit
    • Angle Drills
    • Bandsaws
    • Batteries and Chargers
    • Blowers, Dust Extractors and Vacuums
    • Breakers
    • Brush Cutters/Line Trimmers
    • Chainsaws
    • Circular Saws
    • Concrete Tools
    • Cordless Compressors
    • Cut Off Saws
    • Digital Torque Wrenches
    • Drain Cleaners
    • Drills
    • Electrical Specialty Tools
    • Fans
    • Grease/Caulking Guns
    • Grinders
    • Heat Guns
    • Hedge Trimmers
    • Hydraulic Crimpers and Cutters
    • Impact Drivers
    • Impact Wrenches
    • Inflators
    • Inspection and Testing
    • Jigsaws
    • Jobsite Radios
    • Laser Levels
    • Lawn Mowers
    • Lights/Torches
    • Mitre Saws
    • Multi Function Tools
    • Nailers/Staplers
    • Nibblers/Shears
    • Outdoor Multi Tools
    • Paddle Mixers
    • Planers
    • Plumbing Specialty Tools
    • Polishers
    • Rail Saws and Accessories
    • Ratchets
    • Reciprocating Saws
    • Riveters
    • Rotary Hammer Drills
    • Rotary Tools
    • Routers/Trimmers
    • Sanders
    • Screw Guns
    • Soldering Irons
    • Sprayers
    • Table Saws
    • Tool and Equipment Tracking
  • ToolShed XHD Cordless Tools
    • 2 Piece Combo Kit
    • 3 Piece Combo Kit
    • 5 Piece Combo Kit
    • Batteries and Chargers
    • Blowers, Dust Extractors and Vacuums
    • Brush Cutters/Line Trimmers
    • Chainsaws
    • Circular Saws
    • Drills
    • Grinders
    • Heat Guns
    • Hedge Trimmers
    • Impact Drivers
    • Impact Wrenches
    • Lawn Mowers
    • Lights/Torches
    • Multi Function Tools
    • Nibblers/Shears
    • Reciprocating Saws
• Gift Cards and Online Vouchers
  • ToolShed Gift Cards
  • ToolShed Online Gift Vouchers
• Hand Tools
  • Automotive
  • Bars and Nail Pullers
  • Bolt/Wire Cutters
  • Clamps
    • F Clamps
    • G Clamps
    • Quick Clamps
    • Sash Clamps
  • Concrete, Brick, Paint and Plaster Tools
    • Brick Laying Tools
    • Concrete Tools
    • Paint and Plaster Tools
  • De Buring Tools
  • Electrical
  • Files
  • Full Tool Sets
  • Garden Hand Tools
  • Grease and Caulking Guns
  • Hammers
  • Hex and Torx Keys
  • Knives/Blades
  • Locking Pliers
  • Marking Tools
    • Chalk Lines and Chalk
    • Marker and Paint Pens
    • Pencils, Chalk and Crayons
  • Measuring Tools
    • Distance Measurers
    • Lasers/Electric Measuring
    • Levels
    • Moisture Meters
    • Rulers
    • Squares/Gauges
    • String Lines
    • Stud Sensors
    • Tape Measures
    • Thermometers
    • Verniers/Callipers/Dividers
  • Nailers/Staplers
  • Other Products
  • Pipe Wrenches
  • Planers
  • Pliers
    • Circlip Pliers
    • Combination/Linesman Pliers
    • Crimpers
    • Diagonal Pliers
    • End Nipping Pliers
    • Fencing Pliers
    • Groove Joint Pliers
    • Long Nose Pliers
    • Sets
    • Welding Pliers
    • Wire/Cable Strippers and Cutters
  • Pumps
  • Punches/Chisels
  • Ratchets and Torque Wrenches
  • Riveters
  • Saws
  • Scissors/Snips
    • Aviation Snips
    • Scissors/Shears
    • Tinsman Snips
  • Screwdrivers
  • Socket Sets
    • 1/2in Drive Impact Socket Sets
    • 1/2in Drive Socket Sets
    • 1/4in Drive Socket Sets
    • 1in Drive Impact Socket Sets
    • 3/4in Drive Impact Socket Sets
    • 3/4in Drive Socket Sets
    • 3/8in Drive Impact Socket Sets
    • 3/8in Drive Socket Sets
    • Mixed Drive Impact Socket Sets
    • Mixed Drive Socket Sets
  • Sockets and Accessories
    • Hex Sockets
    • Impact Sockets
    • Power Bars
    • Ratchets
    • Socket Adaptors
    • Socket Extensions
    • Socket Rails
    • Spark Plug Sockets
    • Standard Sockets
    • Torx Sockets
    • Universal Joints
  • Soldering/Brazing
  • Spanners and Wrenches
    • Adjustable Wrenches
    • Crowsfoot Wrenches
    • Pipe Wrenches
    • Ratcheting Spanners
    • Standard Ring & Open End Spanners
    • Universal Wrenches
  • Suction Cups
  • Taps and Dies
  • Tool Jigs
  • Tube and Pipe Tools
  • Wire Brushes
• Outdoor Tools
  • Blowers, Dust Extraction and Vacuums
  • Brush Cutters/Line Trimmers
  • Chainsaws
  • Chippers/Shredders
  • Compactors
  • Concrete Tools
  • Cordless Combo Kits
  • Fuel Storage
  • Garden Hand Tools
  • Garden Hoses
  • Generators
  • Ground Augers
  • Hedge Trimmers
  • Lawn Mowers
  • Log Splitters
  • Multi Tools
  • Outdoor Tool Accessories
  • Post Hole Borers
  • Power Tools
    • Sanders
  • Pumps
  • Sprayers
  • Water Blasters
  • Wheel Barrows/Carts
• Parts
  • Air Tools and Compressors
    • Compressors
  • Power Tools
    • Breakers
    • Grinders
    • Nibblers/Shears
    • Rail Saws and Accessories
    • Rotary Hammer Drills
    • Rotary Tools
    • Sanders
    • Sharpeners
  • Workshop Tools
    • Bandsaws
    • Grinders
    • Sanders
• Power Tools
  • Bandsaws
  • Blowers, Dust Extraction and Vacuums
  • Breakers
  • Circular Saws
  • Craft Tools
  • Diamond Cutters
  • Drain Cleaners
  • Drills
    • Impact Drills
    • Rotary Hammer Drills
  • Glue Guns
  • Grinders
    • Blowers, Dust Extractors and Vacuums
  • Heat Guns
  • Jigsaws
  • Jointers
  • Laser Levels
  • Lights/Torches
    • Handheld Lights and Torches
    • Head Lamps
    • Jobsite Lighting
  • Magnetic Base Drills
  • Metal Cutting Saws
  • Mitre Saws
  • Multi Tools
  • Nailers/Staplers
  • Nibblers/Shears
  • Planers
  • Polishers
  • Rail Saws and Accessories
  • Reciprocating Saws
  • Routers/Trimmers
  • Sanders
  • Screwdrivers
  • Sharpeners
  • Soldering/Brazing
  • Steel Fabrication Tools
  • Table Saws
• Safety Equipment and Clothing
  • Face Protection
  • First Aid Kits
  • Footwear
  • Gloves
  • Hardhats
  • Hearing Protection
  • Heated Clothing
    • Heated Base Layers
    • Heated Hoodies
    • Heated Jackets and Vests
  • Hydration
  • Knee Pads
  • Ladders
  • Respiratory Protection
  • Safety Apparel
  • Tool Retention
  • Welding Safety
  • Workwear
• Storage
  • Aprons
  • Cabinets/Chests/Tables
  • Cooler Bags and Boxes
  • DeWalt TOUGHSYSTEM
  • DeWalt TSTAK
  • Foam Inserts
  • Garage
  • HiKOKI Multi Cruiser
  • HiKOKI Stackable System
  • Makita MAKPAC
  • Milwaukee Packout
  • Site Boxes
  • Tool Bags
  • Tool Boxes
• Workshop Tools
  • Bandsaws
  • Battery Chargers
  • Blowers, Dust Extraction and Vacuums
  • Drill Presses
  • Grinders/Linishers
  • Heaters
  • Lathes
  • Lifting/Hydraulic
  • Magnetic Base Drills
  • Parts Washers
  • Planers/Thicknessers
  • Router Tables
  • Sanders
  • Saws
  • Sheet Metal
  • Stools and Creepers
  • Ventilation Fans
  • Vices
  • Welders/Plasma Cutters
• Clearance

All Reviews for DeWalt Extreme HSS Cobalt Drill Bits