O-D Tool & Cutter, Inc. - Mansfield, MA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified. Custom manufacturer of reamer cutters(tools) & reamers including adjustable, carbide, & carbide tipped. Available services include cutter grinding & tool grinding. Cutter grinding involves 5 axis CNC cutter grinding resharpening & reconditioning. Available equipment includes end mills, milling cutters, reamers tapered tools, roughing mills, taps, saws, key cutters, & ball nose end mills. Special cutting tools manufactured like carbide & h.s.s. tools, step tools, drills, counterbores, & reamers. CNC tool & cutter grinders include 7 axis, twin spindle 5 axis, 4 axis, twin spindle 9 axis.
www.odtool.com/id5.html

Hassay Savage Co. - Turners Falls, MA
Manufacturer, Service Company
Manufacturer of high precision micro & miniature carbide reamers. Specifications vary upon models & include 0.0079 in. to 0.3760 in. dia. & 1.30 in. to 4.92 in. length. Micro-reamers are available with +/- 0.00004 in. tolerances. Carbide reamers feature four & six flutes, 10 degree spirals & right hand cut.
hassaysavagecompany.thomasnet.com/category/...

Magafor Division of Hassay Savage - Turners Falls, MA
Manufacturer
Manufacturer of standard & custom carbide solid reamers including high precision micro reamers & miniature reamers. High precision micro reamers have tolerance of plus /- 0.00004 in. & dia. range from 0.0079 in. to 0.0234 in. with 0.0002 in. increment, edge size range from 0.036 to 0.091. High precision miniature reamers have tolerance up to 0.00012 in. & length range from 1.30 to 3.975 & have right hand cut with left hand spiral to make thru holes.
hassaysavagecompany.thomasnet.com/category/...

Lindco-Springfield Co., Inc. - West Springfield, MA
Distributor
Distributor of carbide reamers. Gunreamers are also available. Sameday shipping available.
Brand Names: Hannibal Carbide
lindcospringfield.com/featured_lines.htm