Interstate HSS 60 Combined Drill & Countersink, Long Plain Type, Size #4-1/2, 4″ Overall Length

#4-1/2 Plain Cut 60 Incl Angle High Speed Steel Combo Drill & Countersink
3/8″ Body Diam, 9/64″ Point Diam x 9/64″ Point Length, 4″ OAL, Right Hand Cut, Double End

Features:

• Combined drills and countersinks are designed with spiral flutes to give long tool life and high quality center holes where accurate centering is essential to good quality for subsequent operations.
• High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
• Sold individually.

Specifications:

Material High Speed Steel Included Angle 60 Trade Size #4-1/2 Body Diameter (Inch) 3/8 Overall Length (Inch) 4 Drill Point Diameter (Inch) 9/64 Finish/Coating Bright End Type Double Cutting Direction Right Hand Cutting Edge Style Plain Drill Point Length (Inch) 9/64 Countersink Application Countersinking Long Length Tool Yes Aircraft-Style No Insertable Cutter Head No Tapered No

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