Nitro Construction Reamers/Fractional/High Speed Steel/Black & Gold

Quick Overview

4275N, Nitro Spiral Flute3 Flats, Reduced Shank

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Details

Manufactured from a premium grade of m-7N molybdenum high speed steel. The Nitro Heavy-Duty Construction Reamers have a Ferritic Nitro Carburizing surface treatment, which gives a hard, protective layer to the reamer. This increases hardness (Rc 75-80) without increasing brittleness, which is measurably harder than high speed steel. Body and clearance are gold and black surface treated for maximum lubricity.

Additional Information

Manufacturer: DrillCo Cutting Tools

For More Information on the Nitro Construction Reamers/Fractional/High Speed Steel/Black & Gold, [Click Here] to Link to Manufacturer Web Site

SKU	Info/Size
427N116	Pack Qty: 1, Size: 1/4, Overall Length: 4.3/8, Flute Length: 2.1/2Shank Size: 1/4TPI: 1/4, Minimum Size: 1/4
427N120	Pack Qty: 1, Size: 5/16, Overall Length: 4.5/8, Flute Length: 2.3/4Shank Size: 5/16TPI: 5/16, Minimum Size: 5/16
427N124	Pack Qty: 1, Size: 3/8, Overall Length: 4.5/8, Flute Length: 2.3/4Shank Size: 3/8TPI: 3/8, Minimum Size: 3/8
427N126	Pack Qty: 1, Size: 13/32, Overall Length: 5.3/8, Flute Length: 3.1/2Shank Size: 13/32TPI: 13/32, Minimum Size: 13/32
427N128	Pack Qty: 1, Size: 7/16, Overall Length: 5.3/8, Flute Length: 3.1/2Shank Size: 7/16TPI: 7/16, Minimum Size: 7/16
427N130	Pack Qty: 1, Size: 15/32, Overall Length: 5.7/8, Flute Length: 3.3/4Shank Size: 15/32TPI: 15/32, Minimum Size: 15/32
427N132	Pack Qty: 1, Size: 1/2, Overall Length: 5.7/8, Flute Length: 4Shank Size: 1/2TPI: 1/2, Minimum Size: 1/2
427N134	Pack Qty: 1, Size: 17/32, Overall Length: 5.7/8, Flute Length: 4Shank Size: 1/2TPI: 17/32, Minimum Size: 17/32
427N136	Pack Qty: 1, Size: 9/16, Overall Length: 5.7/8, Flute Length: 4Shank Size: 1/2TPI: 9/16, Minimum Size: 9/16
427N138	Pack Qty: 1, Size: 19/32, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: 19/32, Minimum Size: 19/32
427N140	Pack Qty: 1, Size: 5/8, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: 5/8, Minimum Size: 5/8
427N141	Pack Qty: 1, Size: .652, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: .652, Minimum Size: .652
427N142	Pack Qty: 1, Size: 21/32, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: 21/32, Minimum Size: 21/32
427N144	Pack Qty: 1, Size: 11/16, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: 11/16, Minimum Size: 11/16
427N146	Pack Qty: 1, Size: 23/32, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: 23/32, Minimum Size: 23/32
427N148	Pack Qty: 1, Size: 3/4, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 3/4, Minimum Size: 3/4
427N149	Pack Qty: 1, Size: .776, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: .776, Minimum Size: .776
427N150	Pack Qty: 1, Size: 25/32, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 25/32, Minimum Size: 25/32
427N152	Pack Qty: 1, Size: 13/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 13/16, Minimum Size: 13/16
427N154	Pack Qty: 1, Size: 27/32, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 27/32, Minimum Size: 27/32
427N156	Pack Qty: 1, Size: 7/8, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 7/8, Minimum Size: 7/8
427N158	Pack Qty: 1, Size: 29/32, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 29/32, Minimum Size: 29/32
427N160	Pack Qty: 1, Size: 15/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 15/16, Minimum Size: 15/16
427N162	Pack Qty: 1, Size: 31/32, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 31/32, Minimum Size: 31/32
427N164	Pack Qty: 1, Size: 1, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 1, Minimum Size: 1
427N201	Pack Qty: 1, Size: 1.027, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 1.027, Minimum Size: 1.027
427N204	Pack Qty: 1, Size: 1.1/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 1.1/16, Minimum Size: 1.1/16
427N208	Pack Qty: 1, Size: 1.1/8, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.1/8, Minimum Size: 1.1/8
427N212	Pack Qty: 1, Size: 1.3/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.3/16, Minimum Size: 1.3/16
427N216	Pack Qty: 1, Size: 1.1/4, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.1/4, Minimum Size: 1.1/4
427N220	Pack Qty: 1, Size: 1.5/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.5/16, Minimum Size: 1.5/16
427N224	Pack Qty: 1, Size: 1.3/8, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.3/8, Minimum Size: 1.3/8
427N228	Pack Qty: 1, Size: 1.7/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.7/16, Minimum Size: 1.7/16
427N232	Pack Qty: 1, Size: 1.1/2, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.1/2, Minimum Size: 1.1/2
428N116	Pack Qty: 1, Size: 1/4, Overall Length: 4.3/8, Flute Length: 2.1/2Shank Size: 1/4TPI: 1/4, Minimum Size: 1/4
428N120	Pack Qty: 1, Size: 5/16, Overall Length: 4.5/8, Flute Length: 2.3/4Shank Size: 5/16TPI: 5/16, Minimum Size: 5/16
428N124	Pack Qty: 1, Size: 3/8, Overall Length: 4.5/8, Flute Length: 2.3/4Shank Size: 3/8TPI: 3/8, Minimum Size: 3/8
428N126	Pack Qty: 1, Size: 13/32, Overall Length: 5.3/8, Flute Length: 3.1/2Shank Size: 13/32TPI: 13/32, Minimum Size: 13/32
428N128	Pack Qty: 1, Size: 7/16, Overall Length: 5.3/8, Flute Length: 3.1/2Shank Size: 7/16TPI: 7/16, Minimum Size: 7/16
428N130	Pack Qty: 1, Size: 15/32, Overall Length: 5.7/8, Flute Length: 3.3/4Shank Size: 15/32TPI: 15/32, Minimum Size: 15/32
428N132	Pack Qty: 1, Size: 1/2, Overall Length: 5.7/8, Flute Length: 4Shank Size: 1/2TPI: 1/2, Minimum Size: 1/2
428N134	Pack Qty: 1, Size: 17/32, Overall Length: 5.7/8, Flute Length: 4Shank Size: 1/2TPI: 17/32, Minimum Size: 17/32
428N136	Pack Qty: 1, Size: 9/16, Overall Length: 5.7/8, Flute Length: 4Shank Size: 1/2TPI: 9/16, Minimum Size: 9/16
428N138	Pack Qty: 1, Size: 19/32, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: 19/32, Minimum Size: 19/32
428N140	Pack Qty: 1, Size: 5/8, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: 5/8, Minimum Size: 5/8
428N141	Pack Qty: 1, Size: .652, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: .652, Minimum Size: .652
428N142	Pack Qty: 1, Size: 21/32, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: 21/32, Minimum Size: 21/32
428N144	Pack Qty: 1, Size: 11/16, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: 11/16, Minimum Size: 11/16
428N146	Pack Qty: 1, Size: 23/32, Overall Length: 6.3/8, Flute Length: 4.1/2Shank Size: 1/2TPI: 23/32, Minimum Size: 23/32
428N148	Pack Qty: 1, Size: 3/4, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 3/4, Minimum Size: 3/4
428N149	Pack Qty: 1, Size: .776, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: .776, Minimum Size: .776
428N150	Pack Qty: 1, Size: 25/32, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 25/32, Minimum Size: 25/32
428N152	Pack Qty: 1, Size: 13/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 13/16, Minimum Size: 13/16
428N154	Pack Qty: 1, Size: 27/32, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 27/32, Minimum Size: 27/32
428N156	Pack Qty: 1, Size: 7/8, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 7/8, Minimum Size: 7/8
428N158	Pack Qty: 1, Size: 29/32, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 29/32, Minimum Size: 29/32
428N160	Pack Qty: 1, Size: 15/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 15/16, Minimum Size: 15/16
428N162	Pack Qty: 1, Size: 31/32, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 31/32, Minimum Size: 31/32
428N164	Pack Qty: 1, Size: 1, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 1, Minimum Size: 1
428N201	Pack Qty: 1, Size: 1.027, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 1.027, Minimum Size: 1.027
428N204	Pack Qty: 1, Size: 1.1/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 1/2TPI: 1.1/16, Minimum Size: 1.1/16
428N208	Pack Qty: 1, Size: 1.1/8, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.1/8, Minimum Size: 1.1/8
428N212	Pack Qty: 1, Size: 1.3/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.3/16, Minimum Size: 1.3/16
428N216	Pack Qty: 1, Size: 1.1/4, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.1/4, Minimum Size: 1.1/4
428N220	Pack Qty: 1, Size: 1.5/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.5/16, Minimum Size: 1.5/16
428N224	Pack Qty: 1, Size: 1.3/8, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.3/8, Minimum Size: 1.3/8
428N228	Pack Qty: 1, Size: 1.7/16, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.7/16, Minimum Size: 1.7/16
428N232	Pack Qty: 1, Size: 1.1/2, Overall Length: 6.7/8, Flute Length: 5Shank Size: 3/4TPI: 1.1/2, Minimum Size: 1.1/2