HSS Import Expansion Hand Reamer Left Hand Helical Flute, Right Hand Cut, 1" Diameter

High Speed Steel TMX Expansion Reamers are excellent when it is necessary to slightly enlarge a hole to secure a required fit.. HSS TMX Expansion Hand Reamer left hand helical flute, right hand cut, 1" cutting diameter, 8 Flutes: 4-1/2" flute length x 10" overall length (OAL).

• Left Hand Helix will push the chip forward for through holes, Right Hand Cut
• Left Hand Helix is the preferred choice when reaming an intermittent cut
• Maximum recommended expansion is .012"