The Steel Dragon Tools® 13-piece high-speed steel annular cutter kit includes 11 annular bits and two (2) pilot pins. These bits will quickly and safely cut holes in steel. The bits have a 1-inch cutting depth with a 3/4-inch Weldon shank. Bit sizes included: 7/16 in. Steel Dragon Tools® annular cutters will drill large holes up to ten times faster than regular drills bits. Machine-finish hole with no reaming needed when using lubricant. Make overlapping holes, slotting holes, and edge cuts. Bit size is etched on each cutter. Pilot pin helps locate center of hole location. Pilot pin helps eject slug after drilling is complete. During the drilling process, the pilot pin will retract into the cutter allowing lubrication to reduce heat gain in the slug. Kit includes 11 high-speed steel annular cutters and two (2) pilot pins. Bit = 11/64 in. Bit = 15/64 in. 9/16 in Bit = 1/4 in. Bit = 5/16 in. Bit = 3/8 in. Bit = 13/32 in. Bit = 31/64 in. Bit = 35/64 in. Bit = 39/64 in. Bit = 21/32 in. Bit = 23/32 in. Cutting Depth: 1 in. Pilot Pin: 3/16 in. (4.74 mm x 77 mm) Used with 7/16 in. Pilot Pin: 1/4 in. (6.34 mm x 77 mm) Used with 1/2 in. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Supplies\Drills\Hole Cutters”. The seller is “toolzunlimited” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Chile, Colombia, Costa Rica, Dominican Republic, Panama, Trinidad and Tobago, Guatemala, El Salvador, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Cutter Material: High Speed Steel
• Country/Region of Manufacture: China
• Cutter Type: Annular Cutter
• Brand: Steel Dragon Tools
• Cutter Diameter: 7/16 in., 1/2 in., 9/16 in., 5/8 in., 11/16 in., 3