Name: Hss Mach Reamer Z6 5.7 H7 L/h Spiral
Brand: MAYKESTAG
SKU: MAY30800057
Price: 714.22 ZAR
Availability: OutOfStock

Hss Mach Reamer Z6 5.7 H7 L/h Spiral

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Hss Mach Reamer Z6 5.7 H7 L/h Spiral

Stock: Sold Out
Cat No: MAY30800057 11489
SKU: MAY30800057
UPC: 9002740436058

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Maykestag HSS-E NC machine reamer 5.70mm H7 left-hand spiral

Precision 5.70mm H7 NC machine reamer manufactured from HSS-E, featuring a left-hand spiral, six cutting edges and a 6.00mm 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 and six cutting edges for controlled and consistent hole finishing. With a 5.70mm reaming diameter and H7 tolerance, it is designed to produce accurate finished holes in professional machining applications. The 6.00mm nominal h6 shank provides a suitable toolholding configuration, while the NC-compatible design is similar to DIN 212 and is intended for standardised precision toolholding.

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.
5.70mm H7 reaming diameter: Designed for precision finishing of existing holes to H7 tolerance.
Left-hand spiral: Left-hand spiral geometry provides controlled chip movement during the reaming operation.
Six cutting edges: Six-flute cutting geometry supports consistent and balanced hole finishing.
NC-compatible design: Geometry similar to DIN 212 with a straight shank diameter for standardised precision toolholding.
6.00mm nominal shank: Provides the appropriate shank configuration for standardised high-precision toolholding.
Uncoated design: Blank HSS-E cutting surface for precision reaming applications.

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
5.70mm reaming diameter
H7 hole tolerance
Left-hand spiral
Six cutting edges - Z = 6
NC-compatible design similar to DIN 212
6.00mm nominal shank diameter
h6 shank tolerance
93mm overall length
26mm cutting length
57mm 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 5.70mm H7 Left-Hand Spiral
Cat No.:	MAY30800057
Manufacturer Code:	0308000570100
Barcode:	9002740436058
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):	5.70 mm
Shank Diameter (d2):	6.00 mm
Shank Tolerance:	h6
Overall Length (l1):	93 mm
Cutting Length (l2):	26 mm
l3 Length:	57 mm
Coating:	Uncoated

Contains

1 x Maykestag HSS-E NC Machine Reamer 5.70mm H7 Left-Hand Spiral

Tags: Maykestag , Reamer , HSS-E Reamer , NC Machine Reamer , 5.70mm Reamer , H7 Reamer , Left Hand Spiral Reamer , DIN 212 , Precision Reamer , Code 3080 , 6 Flute Reamer