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Left-Hand Helical Chucking Reamers with Morse Taper Shank

Home > Reamers > Chucking Reamers > Left Hand, Morse Taper Shank

Schedule G4

Designed for general purpose machining, left hand spiral chucking reamers work best on through-hole or limited stock removal applications.  The high helix design of our chucking reamers reduces chatter and vibration and provides for easier chip removal. Precision design provides for exceptional quality and accuracy in most materials. Ideal for use in lathes, drill presses, milling machines and machining & turning centers.

Chucking reamers are furnished as Left Hand Spiral, Right Hand Cut.  Also available in Right Hand Spiral or Straight Flute. Flute Diameters are held to a tolerance of +.0002"/-.0000" unless otherwise specified.

Helical Chucking Reamers can also be made as specials in extra length, larger diameters, special helix angles, end cutting, or with chip breakers. Also available in high-speed steel or carbide.

Shipping Costs Not Included In Price

Quantity Discounts Available

All Surface Treatments Available Upon Request. Return to Gammons for resharpening.

Part Number Size Range Flute Length Number of Flutes Shank Size Overall Length Price
CRLM1025 .2345 - .2500 1.500 6 1 6.0 $111.74
CRLM1026 .2501 - .2656 1.500 6 1 6.0 $111.74
CRLM1028 .2657 - .2813 1.500 6 1 6.0 $111.67
CRLM1029 .2814 - .2969 1.500 6 1 6.0 $111.67
CRLM1031 .2970 - .3125 1.500 6 1 6.0 $111.97
CRLM1032 .3126 - .3281 1.500 6 1 6.0 $111.97
CRLM1034 .3282 - .3438 1.500 6 1 6.0 $110.98
CRLM1035 .3439 - .3594 1.750 6 1 7.0 $110.98
CRLM1037 .3595 - .3750 1.750 6 1 7.0 $112.04
CRLM1039 .3751 - .3906 1.750 6 1 7.0 $112.04
CRLM1040 .3907 - .4063 1.750 6 1 7.0 $112.96
CRLM1042 .4064 - .4219 1.750 6 1 7.0 $112.96
CRLM1045 .4376 - .4531 1.750 6 1 7.0 $114.44
CRLM1043 .4220 - .4375 1.750 6 1 7.0 $114.44
CRLM1046 .4532 - .4688 1.750 6 1 7.0 $115.30
CRLM1048 .4689 - .4844 2.000 6 1 8.0 $115.30
CRLM1053 .5001 - .5313 2.000 6 1 8.0 $120.36
CRLM1050 .4845 - .5000 2.000 6 1 8.0 $120.36
CRLM1056 .5314 - .5625 2.000 6 1 8.0 $128.61
CRLM1059 .5636 - .5938 2.000 6 1 8.0 $128.61
CRLM2062 .5939 - .6250 2.250 8 2 9.0 $138.84
CRLM2065 .6251- .6563 2.250 8 2 9.0 $138.84
CRLM2068 .6564- .6875 2.250 8 2 9.0 $149.86
CRLM2071 .6876- .7188 2.250 8 2 9.0 $149.86
CRLM2075 .7189- .7500 2.500 8 2 9.5 $158.48
CRLM2078 .7501- .7813 2.500 8 2 9.5 $158.48
CRLM2081 .7814- .8125 2.500 8 2 9.5 $163.42
CRLM2084 .8126- .8438 2.500 8 2 9.5 $163.42
CRLM2087 .8439- .8750 2.625 8 2 10.0 $170.27
CRLM2090 .8751- .9063 2.625 8 2 10.0 $170.27
CRLM3093 .9064- .9375 2.625 8 3 10.0 $185.71
CRLM3096 .9376- .9688 2.625 8 3 10.0 $185.71
CRLM3100 .9689 - 1.0000 2.750 8 3 10.5 $204.09
CRLM3106 1.0001- 1.0625 2.750 10 3 10.5 $204.09
CRLM3112 1.0626- 1.1250 2.875 10 3 11.0 $235.55
CRLM3118 1.1251- 1.1875 2.875 10 3 11.0 $235.55
CRLM4125 1.1876- 1.2500 3.000 10 4 11.5 $268.55
CRLM4131 1.2501- 1.3125 3.000 10 4 11.5 $268.55
CRLM4137 1.3126- 1.3750 3.250 10 4 12.0 $306.01
CRLM4143 1.3751- 1.4375 3.250 10 4 12.0 $306.01
CRLM4150 1.4376- 1.5000 3.500 10 4 12.5 $364.25
CRLM4156 1.5001- 1.5625 3.500 10 4 12.5 $364.25
CRLM4162 1.5626- 1.6250 3.750 10 4 13.0 $408.45
CRLM4168 1.6251- 1.6875 3.750 12 4 13.0 $408.45
CRLM5175 1.6876- 1.7500 4.000 12 5 13.5 $460.73
CRLM5187 1.8126- 1.8750 4.250 12 5 14.0 $528.79
CRLM5181 1.7501- 1.8125 4.000 12 5 13.5 $460.73
CRLM5193 1.8751- 1.9375 4.250 12 5 14.0 $528.79
CRLM5200 1.9376- 2.0000 4.250 12 5 14.0 $570.21

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