What Is an Annular Cutter Pilot Pin?

A pilot pin helps locate the hole, guide the cutter and assist with slug ejection.

What Is an Annular Cutter Pilot Pin?

A pilot pin helps locate the hole, guide the cutter and assist with slug ejection.

What Is a 3/4-Inch Weldon Shank?

A 3/4-inch Weldon shank is a common annular cutter interface used with compatible magnetic drill arbors.

Magnetic Drill Presses for Magnetic Drill Tools

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

Hole Cutter Sets for Industrial Machining Tools

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

Floor Scrapers for Concrete & Flooring for Industrial Machining Tools

The best floor scrapers choice for industrial machining balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

Screw Extractor Sets for Industrial Machining Tools

The best screw extractor sets choice for industrial machining balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

Fiberglass Router Bits for Fiberglass Routing Tools

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

Carbide Burr Sets for Metal Deburring Tools

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

Magnetic Drill Replacement Parts for Mag Drill Maintenance Parts

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

Screw Extractors for Broken Fasteners for Industrial Machining Tools

The best screw extractors choice for industrial machining balances performance, compatibility and total job cost. Use this practical checklist to move from the application to the right product configuration.

How to Drill Structural Steel

Structural steel drilling depends on rigidity, depth, hole diameter and reliable chip control.

How to Tap a Through Hole

Through holes allow chip exit, but alignment and tap-drill size still control thread quality.

How to Tap a Blind Hole

Blind-hole tapping requires planning for chip evacuation, thread depth and bottom clearance.