Emuge Corp.    West Boylston, MA 01583-2121
Nov 16, 2007 By precisely applying coolant where it is needed, SHUR-THREAD GFI Series helps eliminates waste for any size machine shop or production volume. Micro-grain carbide and TiCN-coated products are engineered with multiple spiral flutes to eliminate chatter, and extended milling portion allows for up to 2xD length-of-cut. While enlarged flute space promotes efficient chip evacuation, end mill-type shank with clamping flat allows for secure tool holding.

Kennametal, Inc.    Latrobe, PA 15650-0231
Nov 14, 2007 Constructed with steel body and carbide inserts, Model TM25 Thread Mills feature long-edge inserts and have 2 cutting edges per insert. Thread mills are available for parallel and tapered threadmilling applications in pitches from 1-2 mm ISO Unified, 11-10 Whitworth, 11.5-14 NPT, and 11-14 BSPT. Suitable for internal and external threading on most workpiece materials, they are designed for use in general engineering, automotive, and aerospace applications.

Emuge Corp.    West Boylston, MA 01583-2121
Sep 18, 2007 Miniature Solid Carbide Thread Mills are designed for machining materials such as stainless steels, titanium, K-monel, hastelloy, and inconel. Available in 1- and 3-flute versions, with latter suited for high-volume output needs, design eliminates possibility and consequences of tap breakage. There is no need for hand tapping during full bottom threading applications, and bottom threading can be performed to within 1 pitch. Thread length varies from 0.125-0.328 in.

OSG Tap & Die, Inc.    Glendale Heights, IL 60139
Oct 27, 2006 Available in inch and metric sizes, EXOCARB® Thread Mills are made of sub-micrograin carbide. Multi-layered TiAlN coating promotes tool life and heat resistance, while high-helix construction promotes chip control. With one thread mill, users can produce varying thread diameters of same pitch; right/left-hand threads; or internal/external threads. Also used for blind or through-hole applications, tools work with materials such as Inconel, Titanium, and High Nickel Content Alloys.

Scientific Cutting Tools    Simi Valley, CA 93063
Oct 03, 2006 Manufactured from micro-grain solid carbide substrate, TMLR (long reach thread mill) has fine ground cutting edge and TiALN coating that promote tool life and optimal surface finish quality. Helical design allows tools to be free cutting, and internal threads from 2-56 up to ½-20 let users thread mill small holes. Design also enables threads with 2 and 3 times diameter to be successfully thread milled in demanding materials.

Emuge Corp.    West Boylston, MA 01583-2121
Aug 24, 2006 Suited for use in petroleum and natural gas industries, thread mills and insert mills produce threads that achieve tight, leak-free joints in pipe. While spiral-fluted thread mills produce NPT/API thread diameters from 1/16-2 in., indexable partial profile insert thread mills cut NPT/API thread diameters from 1-20 in. Solid thread mills feature micro-grain carbide construction and free-cutting geometry. Each indexable insert has 4 usable cutting edges.

Emuge Corp.    West Boylston, MA 01583-2121
Jan 18, 2005 Featuring micro-grain carbide and TiCN coating, SHUR-THREAD Solid Carbide Thread Mills are engineered with multiple spiral flutes to eliminate chatter. Enlarged flute space provides efficient chip evacuation and end mill-type shank with clamping flat allows for secure tool holding. Cutters produce threads for applications 1 in. and under in range of soft and pre-hardened steels to 58 Rc, stainless steels, aluminum, cast iron, titanium, and Inconel.

OSG Tap & Die, Inc.    Glendale Heights, IL 60139
Nov 04, 2003 EXOCARB® Thread Mills combine sub-micrograin carbide with TiAlN coating to handle materials up to 55HRC. Standard inch and metric sizes are available in UNC, UNF, UNEF, UNS, NPT, and NPTF threads. Mills are suited for difficult-to- machine materials such as Inconel, Titanium, and high nickel content alloys in aerospace, medical, and military applications.

Seco Tools Inc    Troy, MI 48083
Aug 14, 2003 Solid carbide, indexable 396.19 threadmills are designed for internal and external threading. Suited for hole diameters of 7/8 in. and larger, cutters are available in various profiles with different pitches. All inserts for cutters are double-sided and measure 1.57 in. long. Inserts are available in Grade F30M for wear-resistance or uncoated Grade H15 for applications requiring increased wear-resistance.

Seco Tools Inc    Troy, MI 48083
Jul 07, 2003 Threadmaster solid carbide, TiCN-coated threadmills are suitable for thread milling steel, stainless steel, cast iron, and high temperature materials. Large shank diameter offers increased rigidity for higher feed rates, shorter cycle times, less vibration, and longer tool life.

Emuge Corp.    West Boylston, MA 01583-2121
Nov 13, 2002 Aero Series Type GSF Mills are PVD TiCN coated and have multiple spiral flutes employing micro geometry to reduce cutting forces. They have large cutter diameter with high-profile projections and axial internal-coolant capability for chip removal. Mills are offered in No. 10 1/4, 5/16, 5/8, and 7/16 in. sizes in UNC and UNF. They can cut pre-hardened steels to 58 Rc, stainless and mold steels, inconel, titanium, cobalt, chrome, stellite and other exotic materials.

Assembled Threading Tools Div., Greenfield Industries    Augusta, GA 30903
Sep 17, 2002 Greenfield Tap & Die PM Plus Thread Mills feature helical flute design for less thread chatter. They are forgiving of slower spindle speeds, and come standard with TiAlN coating. Thread Mills are suitable for forming inch threads from #8 to 1 in. UNC and UNF; external threads from 32 UN to 8 UN; pipe threads from 1/16 to 6 in. NPT, NPTF, and NPSM; and metric threads from M4.5 to M24 internal and M4.5 to M250 external.