Name: MAYKESTAG HSS-E NC machine reamer 5.00mm H7 left-hand spiral
Brand: MAYKESTAG
SKU: MAY30800050
Price: 546.12 ZAR
Availability: OutOfStock

MAYKESTAG HSS-E NC machine reamer 5.00mm H7 left-hand spiral

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MAYKESTAG HSS-E NC machine reamer 5.00mm H7 left-hand spiral

Stock: Sold Out
Cat No: MAY30800050 11482
SKU: MAY30800050
UPC: 9002740435983

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Maykestag HSS-E NC machine reamer 5.00mm H7 left-hand spiral

Precision 5.00mm H7 NC machine reamer manufactured from HSS-E, featuring a left-hand spiral, six cutting edges and a straight shank for standardised high-precision toolholding.

The Maykestag Code 3080 is an HSS-E NC machine reamer designed for precision finishing of existing holes. The tool features a left-hand spiral, six cutting edges and a straight 5.00mm nominal shank diameter for standardised toolholding, particularly in hydro-expansion and high-precision collet chucks. With a 5.00mm H7 reaming diameter and catalogue-specified dimensions of 86mm overall length, 23mm cutting length and 58mm l3 length, it is designed for accurate and consistent hole finishing in professional machining applications. The NC-compatible design is similar to DIN 212.

What is a machine reamer? A machine reamer is a precision cutting tool used to accurately finish an existing hole to a specified diameter and improve its dimensional accuracy and surface finish. Unlike a drill, a reamer is designed to remove a relatively small amount of material from an already prepared hole. Machine reamers are commonly used where consistent hole dimensions are important.

Product highlights

HSS-E construction: High-speed steel with cobalt alloying for demanding precision machining applications.
5.00mm H7 reaming diameter: Designed for precision finishing of existing holes to H7 tolerance.
Left-hand spiral: Left-hand spiral geometry designed for controlled chip movement during the reaming operation.
Six cutting edges: Six-flute cutting geometry provides consistent and balanced hole finishing.
NC-compatible design: Manufactured in an NC-compatible configuration similar to DIN 212.
Straight 5.00mm shank: Designed for standardised high-precision toolholding, particularly hydro-expansion and high-precision chucks.
Through-hole applications: Left-hand spiral design is intended primarily for through holes and is also suitable for interrupted cuts such as longitudinal grooves and cross holes.

Why choose Maykestag?

Maykestag develops precision cutting tools for professional machining applications, combining controlled cutting geometry with carefully specified tool materials and dimensions. These factors are important for achieving reliable hole accuracy, surface finish and tool performance.

The Code 3080 series combines HSS-E construction with H7 precision reaming geometry, a left-hand spiral and six cutting edges for accurate machine-based hole finishing across a broad range of engineering materials.

Features

HSS-E high-speed steel
5.00mm reaming diameter
H7 hole tolerance
Left-hand spiral
Six cutting edges - Z = 6
NC-compatible design similar to DIN 212
5.00mm nominal shank diameter
h6 shank tolerance
86mm overall length
23mm cutting length
58mm l3 dimension
Uncoated cutting surface

Recommended Applications

The Maykestag Code 3080 range is rated by Maykestag according to its suitability for different material groups. A higher rating indicates greater suitability for the application.

Steels below 400 N/mm²

4/4 Ideal

Steels below 850 N/mm²

4/4 Ideal

Steels below 1,100 N/mm²

4/4 Ideal

Steels below 1,300 N/mm²

4/4 Ideal

Stainless steels below 850 N/mm²

2/4 Suitable

Stainless steels above 850 N/mm²

2/4 Suitable

Cast iron and malleable cast iron

3/4 Especially suitable

Copper and brass

2/4 Suitable

Aluminium

2/4 Suitable

Plastics

2/4 Suitable

Get the right cutting data SpeedGuide Calculator

MaySpeedGuide: Maykestag recommends using the MaySpeedGuide to determine the appropriate cutting conditions for the tool, workpiece material and machining application.

Optimise reaming performance. Correct cutting speed, feed rate and machining conditions help maximise tool life, finished-hole accuracy and surface finish. Always select cutting speed, feed rate and machining conditions appropriate to the workpiece material, machine, toolholding system and application.

Specifications

Description	Spec
Brand:	Maykestag
Product Description:	NC Machine Reamer 5.00mm H7 Left-Hand Spiral
Cat No.:	MAY30800050
Manufacturer Code:	0308000500100
Barcode:	9002740435983
Series Code:	3080
Tool Type:	NC Machine Reamer
Tool Material:	HSS-E
Standard:	Similar to DIN 212
Reaming Tolerance:	H7
Spiral Direction:	Left-hand
No. of Cutting Edges:	6
Reaming Diameter (d1):	5.00 mm
Shank Diameter (d2):	5.00 mm
Shank Tolerance:	h6
Overall Length (l1):	86 mm
Cutting Length (l2):	23 mm
l3 Length:	58 mm
Coating:	Uncoated

Contains

1 x Maykestag HSS-E NC Machine Reamer 5.00mm H7 Left-Hand Spiral

Tags: Maykestag , Reamer , HSS-E Reamer , NC Machine Reamer , 5.00mm Reamer , H7 Reamer , Left Hand Spiral Reamer , DIN 212 , Precision Reamer , Code 3080 , 6 Flute Reamer