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Extended Length Reamers

A reamer is used to finish machine a previously formed hole to an exact diameter with a smooth finish. It should not be used to significantly enlarge a hole (max. 5% depending on material and hardness). Carbide tipped reamers are especially appropriate for close tolerance reaming. Because carbide is very highly resistant to wear, the reamer will produce accurate hole size and a smooth finish far longer than high speed steel or cobalt. The reamer is an end cutting tool, cutting only on the chamfer’s edge at the outside diameter of the preformed hole. The standard 45° chamfer angle provides effective cutting action for most materials.

Flute LengthMax Shank DiameterNumber Of FlutesOverall Length RangeDecimal Size RangeEDPPriceOrder
2 3/40.8745810 17/32 - 180.9721 - 1.0030645832EL
2 1/20.624569 17/32 - 180.8161 - 0.8470645827EL
2 5/80.7495610 1/32 - 180.8471 - 0.8780645828EL
2 5/80.7495610 1/32 - 180.8781 - 0.9090645829EL
2 5/80.7495810 1/32 - 180.9091 - 0.9410645830EL
2 5/80.7495810 1/32 - 180.9411 - 0.9720645831EL
2 1/40.561569 1/32 - 180.6591 - 0.6910645822EL
2 1/40.561569 1/32 - 180.6911 - 0.7220645823EL
2 1/20.624569 17/32 - 180.7221 - 0.7530645824EL
2 1/20.624569 17/32 - 180.7531 - 0.7840645825EL
2 1/20.624569 17/32 - 180.7841 - 0.8160645826EL
20.435568 1/32 - 160.5031 - 0.5340645817EL
20.435568 1/32 - 160.5341 - 0.5660645818EL
20.435568 1/32 - 160.5661 - 0.5970645819EL
2 1/40.561569 1/32 - 180.5971 - 0.6280645820EL
2 1/40.561569 1/32 - 180.6281 - 0.6590645821EL
1 3/40.310547 1/32 - 140.3471 - 0.3780645812EL
1 3/40.310547 1/32 - 140.3781 - 0.4090645813EL
1 3/40.37367 1/32 - 140.4091 - 0.4410645814EL
1 3/40.37367 1/32 - 140.4411 - 0.4720645815EL
20.435568 1/32 - 160.4721 - 0.5030645816EL
1 1/20.18845 1/32 - 100.1911 - 0.2210645807EL
1 1/20.219346 1/32 - 120.2211 - 0.2530645808EL
1 1/20.250546 1/32 - 120.2531 - 0.2840645809EL
1 1/20.279246 1/32 - 120.2841 - 0.3150645810EL
1 1/20.279246 1/32 - 120.3151 - 0.3470645811EL
1 1/20.125542 17/32 - 6 1/20.1281 - 0.14356458045EL
1 1/20.109942 9/32 - 60.1121 - 0.1280645804EL
1 1/20.156742 25/32 - 80.1591 - 0.17506458055EL
1 1/20.141142 17/32 - 70.1436 - 0.1590645805EL
1 1/20.172444 17/32 - 90.1751 - 0.1910645806EL

Can't find the Carbide Tipped Reamers you need?

If you cannot find the exact Reamers you need to order online, we can build it for you. Just fill in a custom cutting tool form and fax it back to us at 941-465-4089. We will let you know how we can supply the Reamers you need.

Thank you for buying your Carbide Tipped at CuttingToolDepot.