63/64 Inch Diameter, Spot Drill, 2 flutes, HSS, Bright Finish, Straight Shank, 90° Point, Right Hand Cut

NC spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation. NC spot drills due not have body clearance and are not designed to drill greater than the depth of the point angle. The 90° and 120° spot drills are primarily used to create an initial spot for 118° and 135° secondary drills respectively. The 142° point NC Spot drill, series 546, is designed to help center carbide drills with an angle of 140°.
  • Item Code: 557-25.00
  • Availability:
  • Mfg Part #: 9005570250000
  • Brand: Guhring

Unit Size: 1

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Brand Guhring
Coating/Finish Bright
Coolant without
Cutting Direction Right Hand
Decimal Size 0.9843"
Flute Length (mm) 53
Fractional Size 63/64"
Length of Cut (mm) 15.5
Material High Speed Steel
Metric Size 25.00 mm
Number of Flutes 2
Overall Length (mm) 151
Point Angle 90°
Series 557
Shank Diameter (mm) 25
Shank Type Straight

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