3/4 shank with two weldon style flat 90 degree apart fit into a majority of magnetic drills. It is made from high-performance high-speed tool steel by all grinding manufacture process, its optimized end tooth geometry provides it with easy and fast cutting. Annular cutters, with unique geometry type and random-space tips, provide clearly cutting, fast feed rate, less vibration, smooth hole surface and long tool life, highly effective for drilling. They are better and quicker than twist drills.
It can be used on all kinds of magnetic drilling machines. It can be widely used in drilling steel, copper, aluminium, stainless steel and plastic, in either plate or pipe form. Plain Carbon Steel-Free Machining-Resulphurized 11131119, 1212, 1213. Plain Carbon Steel-Free Machining-Resulphurized 11311151. Plain Carbon Steel-Free Machining-Leaded 10LXX, 12LXX.
Resulphurized & Leaded 3140,4140,4150,8640, 41L4043L47,51L3286L20M52L100. Tool Steel High Speed Steel M2, M7, M42 T15. Hot Work, Cold work, Shock, Mold & Special H13,, D2, A2., S4, P2, P20, L1, F1.Tool Steel-Hot Work H10, H11, H12, H13, H14, H16 & H19. Gray Cast Iron ASTM 2060 & 60+. Annealed , As Cast or Q&T.
Free Machining 4 3 0 f, 3 0 3 , 3 4 7 F , 4 1 6 F. Stainless Steel-Austenitic 201,304,321,347,316,316L. Martensitic 403,410,414,420,422,431,501. Stainless Steel-Martensitic 418,440A, 440B, 440C. Stainless Steel-PH stainless steel 17-4,15-5 13-8mo.
Aluminum Alloys-Heat Treated Wrought 20XX, 60XX, 70XX, 71XX. Copper Alloy Leaded Brass, naval brass, Be-Cu, Copper-nickel. Feed Rate (inches/min)= Feed inches per tooth x Number of teeth x RPM?? RPM=3.82 X SPFM/Diameter of drills(inches). The item "13 pcs HSS Annular Cutter Set, 3/4 Shank Magnetic Drill Set WithPIN" is in sale since Wednesday, November 30, 2016.
This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\CNC & Metalworking Supplies\Other CNC & Metalworking Supplies". The seller is "productivity-tool" and is located in Fountain Valley, California. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, Brazil, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, 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 and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.