Product List

• 5-057-040 :: Hs Car Reamer Ss SpF, 7/8, 5F HSS Straight Shank Left Hand 7-9 degree Helix, Right Hand Cut TMX Car Reamer, 5 Flutes, 7/8" major diameter with 17/32" approx diameter at point x 5" flute length x 6-7/8" overall length (OAL) with 1/2" shank
• 5-057-045 :: Hs Car Reamer Ss SpF, 15/16, 5F HSS Straight Shank Left Hand 7-9 degree Helix, Right Hand Cut TMX Car Reamer, 5 Flutes, 15/16" major diameter with 19/32" approx diameter at point x 5" flute length x 6-7/8" overall length (OAL) with 1/2" shank
• 5-057-050 :: Hs Car Reamer Ss SpF, 1, 5F HSS Straight Shank Left Hand 7-9 degree Helix, Right Hand Cut TMX Car Reamer, 5 Flutes, 1" major diameter with 21/32" approx diameter at point x 5" flute length x 6-7/8" overall length (OAL) with 1/2" shank
• 5-057-055 :: Hs Car Reamer Ss SpF, 1-1/16, 5F HSS Straight Shank Left Hand 7-9 degree Helix, Right Hand Cut TMX Car Reamer, 5 Flutes, 1-1/16" major diameter with 25/32" approx diameter at point x 5" flute length x 6-7/8" overall length (OAL) with 1/2" shank
• 5-060-005 :: Taper Pipe Reamer Sf, HSS, 1/16, 6F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Straight Flute, HSS, 1/16" size with .291 large end diameter x .245 small end diameter and 3/4" flute length x 2" overall length (OAL), 6 Flute
• 5-060-010 :: Taper Pipe Reamer Sf, HSS, 1/8, 6F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Straight Flute, HSS, 1/8" size with .362 large end diameter x .316 small end diameter and 3/4" flute length x 2-1/8" overall length (OAL), 6 Flute
• 5-060-015 :: Taper Pipe Reamer Sf, HSS, 1/4, 6F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Straight Flute, HSS, 1/4" size with .472 large end diameter x .406 small end diameter and 1-1/16" flute length x 2-7/16" overall length (OAL), 6 Flute
• 5-060-020 :: Taper Pipe Reamer Sf, HSS, 3/8, 6F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Straight Flute, HSS, 3/8" size with .606 large end diameter x .540 small end diameter and 1-1/16" flute length x 2-9/16" overall length (OAL), 6 Flute
• 5-060-025 :: Taper Pipe Reamer Sf, HSS, 1/2, 6F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Straight Flute, HSS, 1/2" size with .751 large end diameter x .665 small end diameter and 1-3/8" flute length x 3-1/8" overall length (OAL), 6 Flute
• 5-060-030 :: Taper Pipe Reamer Sf, HSS, 3/4, 8F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Straight Flute, HSS, 3/4" size with .962 large end diameter x .876 small end diameter and 1-3/8" flute length x 3-1/4" overall length (OAL), 8 Flute
• 5-060-035 :: Taper Pipe Reamer Sf, HSS, 1, 10F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Straight Flute, HSS, 1" size with 1.212 large end diameter x 1.103 small end diameter and 1-3/4" flute length x 3-3/4" overall length (OAL), 10 Flute
• 5-060-040 :: Taper Pipe Reamer Sf, HSS, 1-1/4, 10F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Straight Flute, HSS, 1-1/4" size with 1.553 large end diameter x 1.444 small end diameter and 1-3/4" flute length x 4" overall length (OAL), 10 Flute
• 5-060-050 :: Taper Pipe Reamer Sf, HSS, 2, 12F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Straight Flute, HSS, 2" size with 2.268 large end diameter x 2.159 small end diameter and 1-3/4" flute length x 4-1/2" overall length (OAL), 12 Flute
• 5-065-005 :: Taper Pipe Reamer SpF HSS, 1/16, 6F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Left Hand Helix, Right Hand Cut Flute, HSS, 1/16" size with .291 large end diameter x .245 small end diameter and 3/4" flute length x 2" overall length (OAL), 6 Flute
• 5-065-010 :: Taper Pipe Reamer SpF HSS, 1/8, 6F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Left Hand Helix, Right Hand Cut Flute, HSS, 1/8" size with .362 large end diameter x .316 small end diameter and 3/4" flute length x 2-1/8" overall length (OAL), 6 Flute
• 5-065-015 :: Taper Pipe Reamer SpF HSS, 1/4, 6F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Left Hand Helix, Right Hand Cut Flute, HSS, 1/4" size with .472 large end diameter x .406 small end diameter and 1-1/16" flute length x 2-7/16" overall length (OAL), 6 Flute
• 5-065-020 :: Taper Pipe Reamer SpF HSS, 3/8, 6F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Left Hand Helix, Right Hand Cut Flute, HSS, 3/8" size with .606 large end diameter x .540 small end diameter and 1-1/16" flute length x 2-9/16" overall length (OAL), 6 Flute
• 5-065-025 :: Taper Pipe Reamer SpF HSS, 1/2, 6F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Left Hand Helix, Right Hand Cut Flute, HSS, 1/2" size with .751 large end diameter x .665 small end diameter and 1-3/8" flute length x 3-1/8" overall length (OAL), 6 Flute
• 5-065-030 :: Taper Pipe Reamer SpF HSS, 3/4, 8F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Left Hand Helix, Right Hand Cut Flute, HSS, 3/4" size with .962 large end diameter x .876 small end diameter and 1-3/8" flute length x 3-1/4" overall length (OAL), 8 Flute
• 5-065-035 :: Taper Pipe Reamer SpF HSS, 1, 10F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Left Hand Helix, Right Hand Cut Flute, HSS, 1" size with 1.212 large end diameter x 1.103 small end diameter and 1-3/4" flute length x 3-3/4" overall length (OAL), 10 Flute
• 5-065-045 :: Taper Pipe Reamer SpF HSS, 1-1/2, 10F HSS TMX Taper Pipe Reamers with 3/4" taper per foot, Left Hand Helix, Right Hand Cut Flute, HSS, 1-1/2" size with 1.793 large end diameter x 1.684 small end diameter and 1-3/4" flute length x 4-1/4" overall length (OAL), 10 Flute
• 5-091-002 :: HSS Tool Bits, Ground Round, 1/8x2.3/4 HSS, TMX Round Tool Bits, Ground, 1/8" diameter x 2-3/4" overall length (OAL) H13 tolerance
• 5-091-008 :: HSS Tool Bits, Ground Round, 3/16x3 1/2 HSS, TMX Round Tool Bits, Ground, 3/16" diameter x 3-1/2" overall length (OAL) H13 tolerance
• 5-091-013 :: HSS Tool Bits, Ground Round, 1/4x4 HSS, TMX Round Tool Bits, Ground, 1/4" diameter x 4" overall length (OAL) H13 tolerance
• 5-091-018 :: HSS Tool Bits, Ground Round, 5/16x4 1/2 HSS, TMX Round Tool Bits, Ground, 5/16" diameter x 4-1/2" overall length (OAL) H13 tolerance
• 5-091-023 :: HSS Tool Bits, Ground Round, 3/8x5 HSS, TMX Round Tool Bits, Ground, 3/8" diameter x 5" overall length (OAL) H13 tolerance
• 5-091-028 :: HSS Tool Bits, Ground Round, 7/16x5 1/2 HSS, TMX Round Tool Bits, Ground, 7/16" diameter x 5-1/2" overall length (OAL) H13 tolerance
• 5-091-033 :: HSS Tool Bits, Ground Round, 1/2x6 HSS, TMX Round Tool Bits, Ground, 1/2" diameter x 6" overall length (OAL) H13 tolerance
• 5-091-043 :: HSS Tool Bits, Ground Round, 5/8x6 HSS, TMX Round Tool Bits, Ground, 5/8" diameter x 6" overall length (OAL) H13 tolerance
• 5-091-053 :: HSS Tool Bits, Ground Round, 3/4x6 HSS, TMX Round Tool Bits, Ground, 3/4" diameter x 6" overall length (OAL) H13 tolerance
• 5-091-116 :: HSS Tool Bits, Ground Round, 1/8x4 HSS, TMX Round Tool Bits, Ground, 1/8" diameter x 4" overall length (OAL) H13 tolerance
• 5-091-126 :: HSS Tool Bits, Ground Round, 1/4x8 HSS, TMX Round Tool Bits, Ground, 1/4" diameter x 8" overall length (OAL) H13 tolerance
• 5-091-136 :: HSS Tool Bits, Ground Round, 5/16x8 HSS, TMX Round Tool Bits, Ground, 5/16" diameter x 8" overall length (OAL) H13 tolerance
• 5-092-002 :: HSS Tool Bits, Ground Sqr, 1/8x2 1/2 HSS, TMX Square Tool Bits, Ground, 1/8" diameter x 2-1/2" overall length (OAL) H13 tolerance
• 5-092-007 :: HSS Tool Bits, Ground Sqr, 3/16x2 1/2 HSS, TMX Square Tool Bits, Ground, 3/16" diameter x 2-1/2" overall length (OAL) H13 tolerance
• 5-092-012 :: HSS Tool Bits, Ground Sqr, 1/4x2 1/2 HSS, TMX Square Tool Bits, Ground, 1/4" diameter x 2-1/2" overall length (OAL) H13 tolerance
• 5-092-017 :: HSS Tool Bits, Ground Sqr, 5/16x2 1/2 HSS, TMX Square Tool Bits, Ground, 5/16" diameter x 2-1/2" overall length (OAL) H13 tolerance
• 5-092-018 :: HSS Tool Bits, Ground Sqr, 5/16x3 HSS, TMX Square Tool Bits, Ground, 5/16" diameter x 3" overall length (OAL) H13 tolerance
• 5-092-020 :: HSS Tool Bits, Ground Sqr, 5/16x4 HSS, TMX Square Tool Bits, Ground, 5/16" diameter x 4" overall length (OAL) H13 tolerance
• 5-092-022 :: HSS Tool Bits, Ground Sqr, 3/8x3 HSS, TMX Square Tool Bits, Ground, 3/8" diameter x 3" overall length (OAL) H13 tolerance
• 5-092-024 :: HSS Tool Bits, Ground Sqr, 3/8x4 HSS, TMX Square Tool Bits, Ground, 3/8" diameter x 4" overall length (OAL) H13 tolerance
• 5-092-028 :: HSS Tool Bits, Ground Sqr, 7/16x3 1/2 HSS, TMX Square Tool Bits, Ground, 7/16" diameter x 3-1/2" overall length (OAL) H13 tolerance
• 5-092-032 :: HSS Tool Bits, Ground Sqr, 1/2x4 HSS, TMX Square Tool Bits, Ground, 1/2" diameter x 4" overall length (OAL) H13 tolerance
• 5-092-042 :: HSS Tool Bits, Ground Sqr, 5/8x4 1/2 HSS, TMX Square Tool Bits, Ground, 5/8" diameter x 4-1/2" overall length (OAL) H13 tolerance
• 5-092-052 :: HSS Tool Bits, Ground Sqr, 3/4x5 HSS, TMX Square Tool Bits, Ground, 3/4" diameter x 5" overall length (OAL) H13 tolerance
• 5-092-063 :: Hss Tool Bits, Ground, Sqr,7/8 X 6 HSS, TMX Square Tool Bits, Ground, 7/8" diameter x 6" overall length (OAL) H13 tolerance
• 5-092-073 :: HSS Tool Bits, Ground Sqr, 1x7 HSS, TMX Square Tool Bits, Ground, 1" diameter x 7" overall length (OAL) H13 tolerance
• 5-092-077 :: HSS Tool Bits, Ground Sqr, 1 1/4x7 HSS, TMX Square Tool Bits, Ground, 1-1/4" diameter x 7" overall length (OAL) H13 tolerance
• 5-092-108 :: HSS Tool Bits, Ground Sqr, 1/4x4 HSS, TMX Square Tool Bits, Ground, 1/4" diameter x 4" overall length (OAL) H13 tolerance
• 5-092-110 :: HSS Tool Bits, Ground Sqr, 1/4x6 HSS, TMX Square Tool Bits, Ground, 1/4" diameter x 6" overall length (OAL) H13 tolerance
• 5-092-112 :: HSS Tool Bits, Ground Sqr, 1/4x8 HSS, TMX Square Tool Bits, Ground, 1/4" diameter x 8" overall length (OAL) H13 tolerance
• 5-092-115 :: HSS Tool Bits, Ground Sqr, 5/16x6 HSS, TMX Square Tool Bits, Ground, 5/16" diameter x 6" overall length (OAL) H13 tolerance
• 5-092-120 :: HSS Tool Bits, Ground Sqr, 3/8x6 HSS, TMX Square Tool Bits, Ground, 3/8" diameter x 6" overall length (OAL) H13 tolerance
• 5-092-122 :: HSS Tool Bits, Ground Sqr, 3/8x8 HSS, TMX Square Tool Bits, Ground, 3/8" diameter x 8" overall length (OAL) H13 tolerance
• 5-092-130 :: HSS Tool Bits, Ground Sqr, 1/2x6 HSS, TMX Square Tool Bits, Ground, 1/2" diameter x 6" overall length (OAL) H13 tolerance
• 5-092-132 :: HSS Tool Bits, Ground Sqr, 1/2x8 HSS, TMX Square Tool Bits, Ground, 1/2" diameter x 8" overall length (OAL) H13 tolerance
• 5-092-142 :: HSS Tool Bits, Ground Sqr, 5/8x8 HSS, TMX Square Tool Bits, Ground, 5/8" diameter x 8" overall length (OAL) H13 tolerance
• 5-093-012 :: HSS Tool Bits, Grnd Rectngl, 1/4x1/2x4 HSS, TMX Rectangular Tool Bits, Ground, 1/4" diameter x 1/2" diameter x 4" overall length (OAL) H13 tolerance
• 5-093-016 :: HSS Tool Bits, Grnd Rectngl, 1/4x3/4x5 HSS, TMX Rectangular Tool Bits, Ground, 1/4" diameter x 3/4" diameter x 5" overall length (OAL) H13 tolerance
• 5-093-032 :: HSS Tool Bits, Grnd Rectngl, 3/8x1/2x4 HSS, TMX Rectangular Tool Bits, Ground, 3/8" diameter x 1/2" diameter x 4" overall length (OAL) H13 tolerance
• 5-093-040 :: HSS Tool Bits, Grnd Rectngl, 3/8x3/4x5 HSS, TMX Rectangular Tool Bits, Ground, 3/8" diameter x 3/4" diameter x 5" overall length (OAL) H13 tolerance
• 5-093-052 :: HSS Tool Bits, Grnd Rectngl, 1/2x1x7 HSS, TMX Rectangular Tool Bits, Ground, 1/2" diameter x 1" diameter x 7" overall length (OAL) H13 tolerance
• 5-093-056 :: HSS Tool Bits, Grnd Rectngl, 1/2x1.1/4x7 HSS, TMX Rectangular Tool Bits, Ground, 1/2" diameter x 1-1/4" diameter x 7" overall length (OAL) H13 tolerance
• 5-093-084 :: HSS Tool Bits, Grnd Rectngl, 3/4x1x7 HSS, TMX Rectangular Tool Bits, Ground, 3/4" diameter x 1" diameter x 7" overall length (OAL) H13 tolerance
• 5-095-002 :: Sqr Tool Bits Cblt Ground M35, 1/8x2.1/2 Cobalt M-35, TMX Square Tool Bits, Ground, 1/8" diameter x 2-1/2" overall length (OAL) H13 tolerance
• 5-095-007 :: Sqr Tool Bits Cblt Ground M35,3/16x2.1/2 Cobalt M-35, TMX Square Tool Bits, Ground, 3/16" diameter x 2-1/2" overall length (OAL) H13 tolerance
• 5-095-012 :: Sqr Tool Bits Cblt Ground M35, 1/4x2.1/2 Cobalt M-35, TMX Square Tool Bits, Ground, 1/4" diameter x 2-1/2" overall length (OAL) H13 tolerance
• 5-095-017 :: Sqr Tool Bits Cblt Ground M35,5/16x2.1/2 Cobalt M-35, TMX Square Tool Bits, Ground, 5/16" diameter x 2-1/2" overall length (OAL) H13 tolerance
• 5-095-018 :: Sqr Tool Bits Cblt Ground M35, 5/16x3 Cobalt M-35, TMX Square Tool Bits, Ground, 5/16" diameter x 3" overall length (OAL) H13 tolerance
• 5-095-022 :: Sqr Tool Bits Cblt Ground M35, 3/8x3 Cobalt M-35, TMX Square Tool Bits, Ground, 3/8" diameter x 3" overall length (OAL) H13 tolerance
• 5-095-028 :: Sqr Tool Bits Cblt Ground M35,7/16x3.1/2 Cobalt M-35, TMX Square Tool Bits, Ground, 7/16" diameter x 3-1/2" overall length (OAL) H13 tolerance
• 5-095-032 :: Sqr Tool Bits Cblt Ground M35, 1/2x4 Cobalt M-35, TMX Square Tool Bits, Ground, 1/2" diameter x 4" overall length (OAL) H13 tolerance
• 5-095-042 :: Sqr Tool Bits Cblt Ground M35, 5/8x4.1/2 Cobalt M-35, TMX Square Tool Bits, Ground, 5/8" diameter x 4-1/2" overall length (OAL) H13 tolerance
• 5-095-052 :: Sqr Tool Bits Cblt Ground M35, 3/4x5 Cobalt M-35, TMX Square Tool Bits, Ground, 3/4" diameter x 5" overall length (OAL) H13 tolerance
• 5-095-073 :: Sqr Tool Bits Cblt Ground M35, 1x7 Cobalt M-35, TMX Square Tool Bits, Ground, 1" diameter x 7" overall length (OAL) H13 tolerance
• 5-095-077 :: Sqr Tool Bits Cblt Ground M35, 1-1/4x 7 Cobalt M-35, TMX Square Tool Bits, Ground, 1-1/4" diameter x 7" overall length (OAL) H13 tolerance
• 5-095-080 :: Sqr Tool Bits Cblt Ground M35, 1-1/2x 10 Cobalt M-35, TMX Square Tool Bits, Ground, 1-1/2" diameter x 10" overall length (OAL)
• 5-095-108 :: Sqr Tool Bits Cblt Ground M35, 1/4x4 Cobalt M-35, TMX Square Tool Bits, Ground, 1/4" diameter x 4" overall length (OAL) H13 tolerance
• 5-095-110 :: Sqr Tool Bits Cblt Ground M35, 1/4x6 Cobalt M-35, TMX Square Tool Bits, Ground, 1/4" diameter x 6" overall length (OAL) H13 tolerance
• 5-095-112 :: Sqr Tool Bits Cblt Ground M35, 1/4x8 Cobalt M-35, TMX Square Tool Bits, Ground, 1/4" diameter x 8" overall length (OAL) H13 tolerance
• 5-095-115 :: Sqr Tool Bits Cblt Ground M35, 5/16x6 Cobalt M-35, TMX Square Tool Bits, Ground, 5/16" diameter x 6" overall length (OAL) H13 tolerance
• 5-095-117 :: Sqr Tool Bits Cblt Ground M35, 5/16x8 Cobalt M-35, TMX Square Tool Bits, Ground, 5/16" diameter x 8" overall length (OAL) H13 tolerance
• 5-095-120 :: Sqr Tool Bits Cblt Ground M35, 3/8x6 Cobalt M-35, TMX Square Tool Bits, Ground, 3/8" diameter x 6" overall length (OAL) H13 tolerance
• 5-095-122 :: Sqr Tool Bits Cblt Ground M35, 3/8x8 Cobalt M-35, TMX Square Tool Bits, Ground, 3/8" diameter x 8" overall length (OAL) H13 tolerance
• 5-095-130 :: Sqr Tool Bits Cblt Ground M35, 1/2x6 Cobalt M-35, TMX Square Tool Bits, Ground, 1/2" diameter x 6" overall length (OAL) H13 tolerance
• 5-095-132 :: Sqr Tool Bits Cblt Ground M35, 1/2x8 Cobalt M-35, TMX Square Tool Bits, Ground, 1/2" diameter x 8" overall length (OAL) H13 tolerance
• 5-095-142 :: Sqr Tool Bits Cblt Ground M35, 5/8x8 Cobalt M-35, TMX Square Tool Bits, Ground, 5/8" diameter x 8" overall length (OAL) H13 tolerance
• 5-100-003 :: Taper Pin Reamer Straight Flute,# 5/0 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 5/0, .0719 small diameter x .0966 large diameter with 1-3/16" flute length x 2-3/16" overall length (OAL)
• 5-100-004 :: Taper Pin Reamer Straight Flute,# 4/0 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 4/0, .0869 small diameter x .1142 large diameter with 1-5/16" flute length x 2-5/16" overall length (OAL)
• 5-100-005 :: Taper Pin Reamer Straight Flute,# 3/0 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 3/0, .1029 small diameter x .1302 large diameter with 1-5/16" flute length x 2-5/16" overall length (OAL)
• 5-100-010 :: Taper Pin Reamer Straight Flute,# 2/0 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 2/0, .1137 small diameter x .1462 large diameter with 1-9/16" flute length x 2-9/16" overall length (OAL)
• 5-100-015 :: Taper Pin Reamer Straight Flute,# 0 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 0, .1287 small diameter x .1638 large diameter with 1-11/16" flute length x 2-15/16" overall length (OAL)
• 5-100-020 :: Taper Pin Reamer Straight Flute,# 1 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 1, .1447 small diameter x .1798 large diameter with 1-11/16" flute length x 2-15/16" overall length (OAL)
• 5-100-025 :: Taper Pin Reamer Straight Flute,# 2 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 2, .1605 small diameter x .2008 large diameter with 1-15/16" flute length x 3-3/16" overall length (OAL)
• 5-100-030 :: Taper Pin Reamer Straight Flute,# 3 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 3, .1813 small diameter x .2294 large diameter with 2-5/16" flute length x 3-11/16" overall length (OAL)
• 5-100-035 :: Taper Pin Reamer Straight Flute,# 4 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 4, .2071 small diameter x .2604 large diameter with 2-9/16" flute length x 4-1/16" overall length (OAL)
• 5-100-040 :: Taper Pin Reamer Straight Flute,# 5 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 5, .2409 small diameter x .2994 large diameter with 2-13/16" flute length x 4-5/16" overall length (OAL)
• 5-100-045 :: Taper Pin Reamer Straight Flute,# 6 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 6, .2773 small diameter x .3540 large diameter with 3-11/16" flute length x 5-7/16" overall length (OAL)
• 5-100-050 :: Taper Pin Reamer Straight Flute,# 7 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 7, .3297 small diameter x .4220 large diameter with 4-7/16" flute length x 6-5/16" overall length (OAL)
• 5-100-055 :: Taper Pin Reamer Straight Flute,# 8 HSS TMX Taper Pin Reamer with 1/4" taper per foot, Straight Flute, # 8, .3971 small diameter x .5050 large diameter with 5-3/16" flute length x 7-3/16" overall length (OAL)