Solid Carbide Drilling for Stainless Steel MDM Series
®
RX-Thinning & Wide Chip Pocket For Stable & Light Cutting Force
D New Bean Jet Cooling® provides longer tool life in Stainless and Exotic Alloys. D Optimized for chip evacuation and heat removal. D Resistant to edge chipping.
Contours deect coolant uniformly over the rake face. With good conservation of pressure.
*Ideal for drill diameters of ø4.1mm and above
D High volume & High Pressure cooling to the cutting edge
MDM
More than double the volume!
Conventional
D Resistant to edge chipping - Removing excess heat from rake face dramatically reduces adhesion & breakage.
D New technology developed from fluid analysis effectively cools the cutting edge!
MDM
Competitor
Areas with low flow rate
MDM oil hole
Conventional oil hole
Less adhesion means longer tool life
Breakage caused by adhesion at outer edge
Part Material: 304 Stainless Steel, Machine: BT30 vertical M/C Tool: MDM0800S08H05 ( ø8 mm × 5D) Cutting Conditions: vc= 265 SFM, f= .0098 IPR H= 1.57” (through hole) Internal Coolant Supply (Water Soluble) Cutting Distance: 1.57”
Analysis at spindle speed 3,200min -1
Low ow rate
High ow rate
2
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