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MAYKESTAG HSS-E NC machine reamer 3.60mm H7 left-hand spiral

MAYKESTAG HSS-E NC machine reamer 3.60mm H7 left-hand spiral
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MAYKESTAG HSS-E NC machine reamer 3.60mm H7 left-hand spiral
  • Stock: Sold Out
  • Cat No: MAY30800036
  • SKU: MAY30800036
  • UPC: 9002740435846
Product Views: 1
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R 701.92
R 856.00

Maykestag HSS-E NC machine reamer 3.60mm H7 left-hand spiral

Precision 3.60mm H7 NC machine reamer manufactured from HSS-E, featuring a left-hand spiral, six cutting edges and geometry similar to DIN 212 for accurate finishing of pre-drilled holes.

The Maykestag Code 3080 is an NC machine reamer manufactured from HSS-E and designed for precision finishing of drilled holes. Its left-hand spiral geometry and six cutting edges provide a controlled cutting action while supporting effective chip evacuation during the reaming process. With a 3.60mm H7 reaming diameter, 4.00mm nominal shank and 57mm overall length, this reamer is suited to precision machining applications where accurate hole sizing and a high-quality finished surface are required. The tool features geometry similar to DIN 212 and is designed for machine-based reaming operations.

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: Cobalt-alloyed high-speed steel provides enhanced heat resistance and wear resistance for demanding precision reaming applications.
  • 3.60mm reaming diameter: Precision cutting diameter for finishing small-diameter holes.
  • ISO H7 tolerance: Manufactured for precision finishing of holes to the specified H7 tolerance.
  • Left-hand spiral: Left-hand helical cutting geometry provides controlled chip movement during the reaming operation.
  • Six cutting edges: Six-flute geometry provides a balanced cutting action and supports consistent hole finishing.
  • NC machine reamer: Designed for machine-based precision reaming applications.
  • DIN 212 geometry: Manufactured with geometry similar to DIN 212.
  • 4.00mm nominal shank: Provides a robust shank configuration for suitable high-precision toolholding systems.

Why choose Maykestag?

Maykestag is an Austrian cutting-tool manufacturer focused on precision-manufactured tools for professional machining. Consistent control of cutting geometry, tool material and dimensional tolerances is important for achieving reliable machining results, tool life and finished-hole quality.

The Code 3080 series combines HSS-E tool material with precision H7 reaming geometry and a left-hand spiral configuration, providing a practical solution for accurate hole finishing in professional machining environments.

Features

  • HSS-E cobalt-alloyed high-speed steel
  • 3.60mm reaming diameter
  • ISO H7 tolerance
  • Left-hand spiral
  • Six cutting edges - Z = 6
  • NC machine reamer design
  • Geometry similar to DIN 212
  • 4.00mm nominal shank diameter
  • 29mm l3 dimension
  • 14mm l2 cutting dimension
  • 57mm overall length

Recommended Applications

Steels below 400 N/mm²
4/4 Ideal
Steels below 850 N/mm²
4/4 Ideal
Steels below 1,100 N/mm²
3/4 Especially Suitable
Steels below 1,300 N/mm²
2/4 Suitable
Stainless Steels below 850 N/mm²
2/4 Suitable
Stainless Steels above 850 N/mm²
2/4 Suitable
Cast Iron & Malleable Cast Iron
3/4 Especially Suitable
Titanium & Titanium Alloys
2/4 Suitable
Copper & Brass
2/4 Suitable
Aluminium
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 3.60mm H7 Left-Hand Spiral
Cat No.: MAY30800036
Manufacturer Code: 0308000360100
Barcode: 9002740435846
Series Code: 3080
Tool Type: NC Machine Reamer
Tool Material: HSS-E
Standard: Similar to DIN 212
Reaming Tolerance: ISO H7
Spiral Direction: Left-hand
No. of Cutting Edges: 6
Reaming Diameter (d1): 3.60 mm
Shank Diameter (d2): 4.00 mm
Shank Tolerance: h6
Overall Length (l1): 57 mm
Cutting Length (l2): 14 mm
l3 Length: 29 mm
Pilot Diameter: 3.50 mm

Contains

  • 1 x Maykestag HSS-E NC Machine Reamer 3.60mm H7 Left-Hand Spiral