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Cobalt, HSS, & Carbide Reamers



Cobalt, High-Speed Steel (HSS), and carbide reamers offered by RedLine Tools are proudly made in the USA. Our wide selection of reamers is designed to provide you with the perfect tool for a variety of applications. RedLine reamers, including long tapered reamers, are capable of working in a wide range of materials for steel, stainless steel, high temp alloy or non-ferrous materials.

Our comprehensive product offering includes straight reamers, right-hand spiral flute, expansion style, and tapered reamers — as well as capscrew counterbores — all designed to give you the precision you need.

To accurately adjust the size of existing holes with ease, view the cobalt, HSS and carbide reamers available below, or conduct a filtered search using the parameters listed on the left side of the page. All our reamers are engineered for quality and to meet the demands of the manufacturing industry.

**View our Reamers catalog section.**


Our Selection of Cobalt, HSS and Carbide Reamers


*Photos may not be the exact representation of our reamers.


Reamers 
Viewing Page 1 of 12 (113 results)
.3750 Carbide Reamer, Straight Shank - Straight Flute

RR23453

.3750 Carbide Reamer, Straight Shank - Straight Flute, 1.2500 Flute, 3.5000 OAL, 6 Flt, .3750 Shank Dia
RedLine Tools Made in the USA
IN STOCK
21 Available from Factory
UOM : EA
$67.86



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.3765 Carbide Reamer, Straight Shank - Straight Flute

RR23456

.3765 Carbide Reamer, Straight Shank - Straight Flute, 1.2500 Flute, 3.5000 OAL, 6 Flt, .3765 Shank Dia
RedLine Tools Made in the USA
IN STOCK
16 Available from Factory
UOM : EA
$90.63



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.3125 Carbide Reamer, Straight Shank - Straight Flute

RR23383

.3125 Carbide Reamer, Straight Shank - Straight Flute, 1.1250 Flute, 3.2500 OAL, 6 Flt, .3125 Shank Dia
RedLine Tools Made in the USA
IN STOCK
28 Available from Factory
UOM : EA
$56.40



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.3135 Carbide Reamer, Straight Shank - Straight Flute

RR23385

.3135 Carbide Reamer, Straight Shank - Straight Flute, 1.1250 Flute, 3.2500 OAL, 6 Flt, .3135 Shank Dia
RedLine Tools Made in the USA
IN STOCK
38 Available from Factory
UOM : EA
$64.72



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.3745 Carbide Reamer, Straight Shank - Straight Flute

RR23452

.3745 Carbide Reamer, Straight Shank - Straight Flute, 1.2500 Flute, 3.5000 OAL, 6 Flt, .3745 Shank Dia
RedLine Tools Made in the USA
IN STOCK
22 Available from Factory
UOM : EA
$83.53



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.3130 Carbide Reamer, Straight Shank - Straight Flute

RR23384

.3130 Carbide Reamer, Straight Shank - Straight Flute, 1.1250 Flute, 3.2500 OAL, 6 Flt, .3130 Shank Dia
RedLine Tools Made in the USA
IN STOCK
16 Available from Factory
UOM : EA
$56.40



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.3120 Carbide Reamer, Straight Shank - Straight Flute

RR23382

.3120 Carbide Reamer, Straight Shank - Straight Flute, 1.1250 Flute, 3.2500 OAL, 6 Flt, .3120 Shank Dia
RedLine Tools Made in the USA
IN STOCK
23 Available from Factory
UOM : EA
$56.40



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.3090 Carbide Reamer, Straight Shank - Straight Flute

RR23378

.3090 Carbide Reamer, Straight Shank - Straight Flute, 1.1250 Flute, 3.2500 OAL, 6 Flt, .3090 Shank Dia
RedLine Tools Made in the USA


This is a clearance item and price is limited to stock on hand at our warehouse. Does not include factory stock. All clearance items are non-returnable.

IN STOCK
11 Available from Factory
UOM : EA
$27.14



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.3150 Carbide Reamer, Straight Shank - Straight Flute

RR23387

.3150 Carbide Reamer, Straight Shank - Straight Flute, 1.1250 Flute, 3.2500 OAL, 6 Flt, .3150 Shank Dia
RedLine Tools Made in the USA
IN STOCK
16 Available from Factory
UOM : EA
$56.40



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.3520 Carbide Reamer, Straight Shank - Straight Flute

RR23427

.3520 Carbide Reamer, Straight Shank - Straight Flute, 1.2500 Flute, 3.5000 OAL, 6 Flt, .3520 Shank Dia
RedLine Tools Made in the USA
IN STOCK
7 Available from Factory
UOM : EA
$68.80



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