PROFESSIONAL REFERENCE CENTRE

Choose the right tool before you order

Practical guides, reference charts and selection advice to confirm dimensions, materials and applications.

11 technical guides
THREADING Tap drill size guide for machine tapping Find the recommended drill diameter before tapping and reduce the risk of damaged or weak threads. Open guide THREADING Metric tap diameter and pitch guide Quickly compare metric diameters, thread pitches and their corresponding tap-drill selections. Open guide EXTRACTION Left-hand tools for broken fasteners Learn when a left-hand drill can help and how to prepare for a cleaner fastener-removal job. Open guide EXTRACTION Screw extractor buying guide Choose the appropriate extractor style and size for the fastener, available access and break condition. Open guide DRILLING HSS vs cobalt drill bits for steel Compare heat resistance, tool life and the best applications for each drill-bit material. Open guide MAG DRILLING How to choose an annular cutter Confirm cutting depth, diameter, geometry and magnetic-drill compatibility before ordering. Open guide MAG DRILLING Magnetic drill parts buying guide Identify the components, accessories and replacement parts that fit your magnetic-drilling equipment. Open guide HOLE FINISHING Precision reamers buying guide Compare reamer styles for hole enlargement, alignment and accurate final sizing. Open guide TURNING Cutting tool bits for lathe work Select the tool material and geometry suited to common turning and profiling operations. Open guide FABRICATION Cutting tools for steel fabrication Explore the tool families used to drill, enlarge, countersink and prepare steel components. Open guide MASONRY Concrete and masonry tool-set guide Compare tool sets by work material, required diameter and jobsite application. Open guide

Countersinks for Metal Hole Finishing: Choosing Tools for Industrial Material

Choosing countersinks for industrial materials starts with the workpiece, the machine and the required hole, thread, cut or finish. This guide explains what to compare before ordering professional tooling.

Countersinks for Metal Hole Finishing: Choosing Tools for Industrial Material

Choosing countersinks for industrial materials starts with the workpiece, the machine and the required hole, thread, cut or finish. This guide explains what to compare before ordering professional tooling.

Industrial Cutting Tools for Machining: Choosing Tools for Steel

Choosing industrial cutting tools for steel starts with the workpiece, the machine and the required hole, thread, cut or finish. This guide explains what to compare before ordering professional tooling.

Screw Extractors for Broken Fasteners: Choosing Tools for Industrial Material

Choosing screw extractors for industrial materials starts with the workpiece, the machine and the required hole, thread, cut or finish. This guide explains what to compare before ordering professional tooling.

Industrial Circular Saw Blades: Choosing Tools for Carbide

Choosing circular saw blades for carbide starts with the workpiece, the machine and the required hole, thread, cut or finish. This guide explains what to compare before ordering professional tooling.

Hole Cutters & Hole Saws for Metal Sawing Tools

The best hole cutters & hole saws choice for sawing balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

Tile, Glass & Ceramic Drill Bits for Concrete & Masonry Tools

The best tile & glass drills choice for concrete masonry balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

Concrete & Masonry Chisels for Concrete & Masonry Tools

The best concrete & masonry chisels choice for concrete masonry balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

Industrial Circular Saw Blades for Metal Sawing Tools

The best circular saw blades choice for sawing balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

Drill Bit Sets for Metalworking for Drilling Tools

The best drill bit sets choice for drilling balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

Rebar Cutters for Concrete & Masonry for Concrete & Masonry Tools

The best rebar cutters choice for concrete masonry balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

Precision Reamers for Hole Finishing for Hole Finishing Tools

The best reamers choice for hole finishing balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

Turning Tool Bits for Lathes for Lathe Turning Tools

The best turning tool bits choice for turning balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

Countersinks for Metal Hole Finishing for Hole Finishing Tools

The best countersinks choice for hole finishing balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.