Kennametal 2217005 Series B966A Screw Machine Length Drill Bit, 7.70 mm (0.3031) Dia, 140 deg, Solid Carbide, TiAlN Finish, 79.00 mm

Features:

• Screw Machine Length Drill Bit: 7.70 mm (0.3031) Dia, 140 deg, Solid Carbide
• TiAlN Finish, 79.00 mm OAL, Right Hand Cut, Regular Spiral Flute, Straight Shank, Series B966A
• A four-margin land design provides hole straightness and roundness, even when drilling cross holes.
• The low thrust drill point design has excellent centering capabilities, ideal for less stable machining conditions (allowing the drill to work well on a variety of machines).
• Easy to recondition, delivering extended tool life.
• MQL-ready! All shanks fulfil the DIN 6535 and 69090-03 requirements for minimum quantity lubrication.

Application:

• Drilling: Stacked Plates
• Drilling
• Drilling: Inclined Exit
• Tool Dimensions: 2flute/4margin/no cool
• DIN number 6535
• DIN number 6537
• Drilling - No Coolant
• Flood Coolant: Drilling
• Shank - Cylindrical Plain ≤h6
• Helix Angle: 30°
• Drilling: Cross-Hole Drilling