Flexible Assembly Systems
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4275N/4285N Series Construction Reamers

Construction or Car Reamers are especially adapted for heavy duty reaming as encountered in structural steel assembly fabrication. They are tapered at the point which allows you to enter holes that are out of alignment.

Models and pricing below
One series, several modelsPick the model that fits your job.Models in this series differ in size, capacity or configuration. Browse them on this page, or call us and we'll match one to your application.Each model is sold and priced individually.

Models Available

46 items

Other models in the same range, from NetSuite's Models Available list. Each is a separate product with its own SKU and price, so they can be added to the order.

ProductShankDiameter - mmPriceQty
427N116427N116 | 1/4 in. Spiral Flute Construction Reamer, 4-3/8 in.$49.931/4'' 3 Flats, Reduced1/4''$49.931View details
427N120427N120 | 5/16 in. Spiral Flute Construction Reamer, 4-5/8 in.$51.415/16'' 3 Flats, Reduced5/16''$51.411View details
427N124427N124 | 3/8 in. Spiral Flute Construction Reamer, 4-5/8 in.$51.413/8'' 3 Flats, Reduced3/8''$51.411View details
427N126427N126 | 13/32 in. Spiral Flute Construction Reamer, 5-3/8 in.$56.8513/32'' 3 Flats, Reduced13/32''$56.851View details
427N128427N128 | 7/16 in. Spiral Flute Construction Reamer, 5-3/8 in.$56.857/16'' 3 Flats, Reduced7/16''$56.851View details
427N132427N132 | 1/2 in. Spiral Flute Construction Reamer, 5-7/8 in.$61.801/2'' 3 Flats, Reduced1/2''$61.801View details
427N136427N136 | 9/16 in. Spiral Flute Construction Reamer, 5-7/8 in.$64.281/2'' 3 Flats, Reduced1/2''$64.281View details
427N140427N140 | 5/8 in. Spiral Flute Construction Reamer, 6-3/8 in.$72.191/2'' 3 Flats, Reduced1/2''$72.191View details
427N142427N142 | 21/32 in. Spiral Flute Construction Reamer, 6-3/8 in.$80.091/2'' 3 Flats, Reduced1/2''$80.091View details
427N144427N144 | 11/16 in. Spiral Flute Construction Reamer, 6-3/8 in.$80.091/2'' 3 Flats, Reduced1/2''$80.091View details
427N148427N148 | 3/4 in. Spiral Flute Construction Reamer, 6-7/8 in.$95.411/2'' 3 Flats, Reduced1/2''$95.411View details
427N150427N150 | 25/32 in. Spiral Flute Construction Reamer, 6-7/8 in.$95.411/2'' 3 Flats, Reduced1/2''$95.411View details
427N152427N152 | 13/16 in. Spiral Flute Construction Reamer, 6-7/8 in.$95.411/2'' 3 Flats, Reduced1/2''$95.411View details
427N156427N156 | 7/8 in. Spiral Flute Construction Reamer, 6-7/8 in.$108.271/2'' 3 Flats, Reduced1/2''$108.271View details
427N160427N160 | 15/16 in. Spiral Flute Construction Reamer, 6-7/8 in.$108.271/2'' 3 Flats, Reduced1/2''$108.271View details
427N164427N164 | 1 in. Spiral Flute Construction Reamer, 6-7/8 in.$126.071/2'' 3 Flats, Reduced1/2''$126.071View details
427N201427N201 | 1.027 Spiral Flute Construction Reamer, 6-7/8 in.$145.351/2'' 3 Flats, Reduced1/2''$145.351View details
427N204427N204 | 1-1/16 in. Spiral Flute Construction Reamer, 6-7/8 in.$145.351/2'' 3 Flats, Reduced1/2''$145.351View details
427N208427N208 | 1-1/8 in. Spiral Flute Construction Reamer, 6-7/8 in.$169.571/2'' 3 Flats, Reduced3/4''$169.571View details
427N212427N212 | 1-3/16 in. Spiral Flute Construction Reamer, 6-7/8 in.$185.401/2'' 3 Flats, Reduced3/4''$185.401View details
427N216427N216 | 1-1/4 in. Spiral Flute Construction Reamer, 6-7/8 in.$198.251/2'' 3 Flats, Reduced3/4''$198.251View details
427N220427N220 | 1-5/16 in. Spiral Flute Construction Reamer, 6-7/8 in.$218.521/2'' 3 Flats, Reduced3/4''$218.521View details
428N116428N116 | 1/4 in. High Spiral Flute Construction Reamer, 4-3/8 in.$54.391/4'' 3 Flats, Reduced1/4''$54.391View details
428N120428N120 | 5/16 in. High Spiral Flute Construction Reamer, 4-5/8 in.$56.855/16'' 3 Flats, Reduced5/16''$56.851View details
428N124428N124 | 3/8 in. High Spiral Flute Construction Reamer, 4-5/8 in.$56.853/8'' 3 Flats, Reduced3/8''$56.851View details
428N126428N126 | 13/32 in. High Spiral Flute Construction Reamer, 5-3/8 in.$61.8013/32'' 3 Flats, Reduced13/32''$61.801View details
428N128428N128 | 7/16 in. High Spiral Flute Construction Reamer, 5-3/8 in.$61.807/16'' 3 Flats, Reduced7/16''$61.801View details
428N132428N132 | 1/2 in. High Spiral Flute Construction Reamer, 5-7/8 in.$67.241/2'' 3 Flats, Reduced1/2''$67.241View details
428N136428N136 | 9/16 in. High Spiral Flute Construction Reamer, 5-7/8 in.$72.191/2'' 3 Flats, Reduced1/2''$72.191View details
428N140428N140 | 5/8 in. High Spiral Flute Construction Reamer, 6-3/8 in.$80.091/2'' 3 Flats, Reduced1/2''$80.091View details
428N142428N142 | 21/32 in. High Spiral Flute Construction Reamer, 6-3/8 in.$87.511/2'' 3 Flats, Reduced1/2''$87.511View details
428N144428N144 | 11/16 in. High Spiral Flute Construction Reamer, 6-3/8 in.$87.511/2'' 3 Flats, Reduced1/2''$87.511View details
428N148428N148 | 3/4 in. High Spiral Flute Construction Reamer, 6-7/8 in.$105.801/2'' 3 Flats, Reduced1/2''$105.801View details
428N150428N150 | 25/32 in. High Spiral Flute Construction Reamer, 6-7/8 in.$105.801/2'' 3 Flats, Reduced1/2''$105.801View details
428N152428N152 | 13/16 in. High Spiral Flute Construction Reamer, 6-7/8 in.$105.801/2'' 3 Flats, Reduced1/2''$105.801View details
428N156428N156 | 7/8 in. High Spiral Flute Construction Reamer, 6-7/8 in.$118.651/2'' 3 Flats, Reduced1/2''$118.651View details
428N160428N160 | 15/16 in. High Spiral Flute Construction Reamer, 6-7/8 in.$118.651/2'' 3 Flats, Reduced1/2''$118.651View details
428N164428N164 | 1 in. High Spiral Flute Construction Reamer, 6-7/8 in.$138.921/2'' 3 Flats, Reduced1/2''$138.921View details
428N16D428N16D | 16 piece Nitro High Speed Steel High Spiral Construction Reamer Display Set, 3/8 through 13/16 in.$1,319.033 Flats, Reduced—$1,319.031View details
428N204428N204 | 1-1/16 in. High Spiral Flute Construction Reamer, 6-7/8 in.$159.691/2'' 3 Flats, Reduced1/2''$159.691View details
428N208428N208 | 1-1/8 in. High Spiral Flute Construction Reamer, 6-7/8 in.$187.871/2'' 3 Flats, Reduced3/4''$187.871View details
428N212428N212 | 1-3/16 in. High Spiral Flute Construction Reamer, 6-7/8 in.$205.671/2'' 3 Flats, Reduced3/4''$205.671View details
428N216428N216 | 1-1/4 in. High Spiral Flute Construction Reamer, 6-7/8 in.$218.521/2'' 3 Flats, Reduced3/4''$218.521View details
428N220428N220 | 1-5/16 in. High Spiral Flute Construction Reamer, 6-7/8 in.$244.231/2'' 3 Flats, Reduced3/4''$244.231View details
428N24D428N24D | 24 piece Nitro High Speed Steel High Spiral Construction Reamer Display Set, 3/8 through 13/16 in.$2,056.643 Flats, Reduced—$2,056.641View details
428N8D428N8D | 8 piece Nitro High Speed Steel High Spiral Construction Reamer Display Set, 3/8 through 13/16 in.$787.073 Flats, Reduced—$787.071View details

Details

Product information

Overview

Construction or Car Reamers are especially adapted for heavy duty reaming as encountered in structural steel assembly fabrication. They are tapered at the point which allows you to enter holes that are out of alignment. Available in Spiral Flute, High Spiral Flute Designs with 3-flat straight shanks, or with hex nut shanks.
Features & Benefits
Material: High Speed Steel
Size (Inches): 4-3/8" - 6-7/8"

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