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M.A. Ford® 79075002 79 Series General Purpose Single End Standard Chatterless Countersink, 3/4 in Dia Body, 1/2 in Dia Shank, 6 Flutes, 82 deg Included, 0.21 in Dia Min Cutting, HSS
Price$31.09
Item #MAF79201
BrandM.A. Ford®
ManufacturerM.A. Ford
Mfr. Model #79075002
Country of OriginUS
UNSPSC Code23241605
UnitEA
DGI AvailabilityCall for Availability
| Standards & Approvals |
|---|
| ISO 9001:2008 |
Product Features
• Because of the multiple flute design, chip loads are generally smaller
• Even at maximum speeds, chatter free machining is possible
• Steam homogeneous surface treatment (blackening) is used to prolong tool life and prevent galling
• Heat treated countersinks deliver increased productivity and tool life
Description
M.A. Ford® Countersink, General Purpose Single End Standard Chatterless, Series: 79 Series, 3/4 in Body Dia, 2-3/4 in Overall Length, Straight Shank, 1/2 in Shank Dia, 0.21 in Nose Dia, 6 Flutes, Right Hand Cutting, 82 deg Included Angle, 41 deg Centerline Angle, 0.21 in Minimum Cutting Dia, HSS, Uncoated
All M.A. Ford® HSS countersinks are heat treated in an electronically controlled vacuum furnace. This assures precise hardening and eliminates the possibility of decarburization. All heat treating is done in our own facilities for maximum control and assurance of desired hardness and toughness. Most M.A. Ford® HSS countersinks receive an additional heat treat process known as the Steam homogeneous process. This process is like a final tempering, relieving internal grinding stresses. The result is a much tougher cutting edge that stays sharper, longer. Additionally, the Steam homogeneous process provides a tough, hard, porous oxide film on the tool that is sufficient enough to retain cutting oil, further reducing frictional heat and extending tool life.