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Helical chamfer mills will leave a nicer finish and are less prone to chatter than straight flute chamfer mills. Chamfer mills are used for milling a chamfer on an edge. These are not intended for spotting or center drilling. This tool is single ended.

• Arco™ PVD coating for superior hardness and heat resistance
• Super micro grain grade carbide
• The Helix is : 10°~15°
• Single ended 4 flute

Centercutting:	Yes
Coating:	Arco PVD
Double Ended:	No
End Style:	Helical
Included Angle:	110 Degrees (55 Deg per side)
Material:	Solid Micrograin Carbide
Number of Flutes:	4
Shank Size:	.375
Tip Diameter:	Sharp
Total Length:	2.50