Dormer Solid Carbide End Mill, 20mm Cut Diameter

RS Stock No.:
6666738
Mfr. Prt No.:
S90420.0
Brand:
Dormer

Technical Reference

Legislation and Compliance

RoHS Status: Not Applicable

Statement of Conformity

RS Components
Statement of Conformity

This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.

Compliant Product Details
RS stock number 6666738
Product description Dormer Solid Carbide End Mill, 20mm Cut Diameter
Manufacturer / Brand Dormer
Manufacturer part number S90420.0

The foregoing information relates to product sold on, or after, the date shown below.

RS COMPONENTS

Date Mar 29, 2024

RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132

Country of Origin: BR


Product Details

Dormer S904 Series MC-X Carbide Universal 4 Flute End Mills

Introducing the Dormer's multi-application MC-X solid carbide end mills cutters that are manufactured from micro-grain, high-quality carbide to provide increased hardness and toughness for excellent wear-resistance and long tool life. The flute geometry of the 4 flute cutters is capable of contouring (semi-finishing and finishing), profile milling, ramping and slotting operations. All the cutters are centre cutting and have a robust chamfer design on the end teeth to reduce chipping, particularly important on materials with low machinability. As the MC-X cutters are multi-application one tool can be used in many different materials, which helps to further reduce costs and inventory. Flutes designed for optimum tool life, good swarf evacuation and continuous, trouble-free machining operation.

Dormer S904 series MC-X Carbide 4 Flute End Mills are available in a range of sizes from 2 mm to 20 mm:
• S904 CARBIDE End Mill 2.0 mm - 666-6681
• S904 CARBIDE End Mill 2.5 mm - 666-6690
• S904 CARBIDE End Mill 3.0 mm - 666-6693
• S904 CARBIDE End Mill 4.0 mm - 666-6697
• S904 CARBIDE End Mill 5.0 mm - 666-6707
• S904 CARBIDE End Mill 6.0 mm - 666-6700
• S904 CARBIDE End Mill 7.0 mm - 666-6704
• S904 CARBIDE End Mill 8.0 mm - 666-6713
• S904 CARBIDE End Mill 9.0 mm - 666-6716
• S904 CARBIDE End Mill 10.0 mm - 666-6710
• S904 CARBIDE End Mill 12.0 mm - 666-6729
• S904 CARBIDE End Mill 14.0 mm - 666-6722
• S904 CARBIDE End Mill 16.0 mm - 666-6726
• S904 CARBIDE End Mill 18.0 mm - 666-6735
• S904 CARBIDE End Mill 20.0 mm - 666-6738

Features and Benefits:

• Micrograin carbide, with high hardness and toughness properties, for excellent wear resistance and long tool life
• Reinforced end teeth to reduce chipping, particularly important on materials with low machinability
• Flutes designed for good swarf evacuation and a continuous, trouble-free machining operation
• 30º right-hand helix
• Stable design for contouring (semi-finishing and finishing), ramping and slotting operations
• Bright finished surface
• Multi-application – one tool for milling in many materials, with the added benefit of reduced inventory

Approvals and Certification:

• Shank - DIN6535 HA

Typical Applications:

The end mill removes material by their movement within the milling machine or from the cutter’s shape. The number of flutes (spirals on the end mill) give different results e.g.:
• 2 flute design allows for more chip carrying capacity and is used primarily in slotting and pocketing non-ferrous materials
• 3 flute design have the same flute space as two flutes, but also have a larger cross-section for greater strength. They are used for pocketing and slotting ferrous and nonferrous materials.
• 4, 5, 6 and 8 flute designs allow for faster feed rates, but due to the reduced flute space, chip removal may be a problem. They produce a much finer finish than two and three flute tools. Ideal for peripheral and finish milling.

End mills are used for:
• profiling
• milling,
• side milling
• face milling,
• tracer milling,
• plunge milling
• ramping
• semi-finishing
• finishing

FAQs:

What is this end mill made from?
The MC-X series end mills from Dormer are manufactured from a high-quality carbide.

Are carbide end mills better than HSS?
Carbide end mills provide better rigidity and can be run 2-3X faster than HSS.


Specifications

Attribute Value
Brand Dormer
Overall Length 104 mm
Cutter Diameter 20 mm
Shank Type Plain
Cut Length 38 mm
Shank Diameter 20 mm
Centre Cutting Yes
Material Solid Carbide
Checking stock...
IDR
2,986,113.41
Out of stock
Price Each
Unit(s)Per Unit(IDR)
12,986,113.41
*price per unit indicative
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