SGS 3/8" Solid Carbide Countersink 3 Flute, 60 Deg, 1/4" Shank USA Made

Series Description: General Application Countersink
Unit (inch/mm): inch
Number of Flutes: 3
Primary Workpiece Material: (P) Steel|(M) Stainless Steel|(K) Cast Iron|(N) Non-Ferrous Materials|(S) High Temp Alloy
Secondary Workpiece Material: (H) Hardened Materials
Size: 3/8"
Tip Diameter (DC1) (Decimal Inch): 0.0800
Tip Diameter (DC1) (mm): 2.03
Cutting Diameter (DC2) (Decimal Inch): 0.3750
Cutting Diameter (DC2) (Fractional Inch): 3/8
Cutting Diameter (DC2) (mm): 9.53
Shank Diameter (DCON) (Decimal Inch): 0.2500
Shank Diameter (DCON) (mm): 6.35
Flute Length (LCF) (Decimal Inch): 0.3750
Flute Length (LCF) (Fractional Inch): 3/8
Flute Length (LCF) (mm): 9.53
Overall Length (OAL) (Decimal Inch): 2.8100
Overall Length (OAL) (mm): 71.37
Shank Length (LS) (Decimal Inch): 1.7500
Shank Length (LS) (Fractional Inch): 1-3/4
Point Angle (Degree): 60
Cutting Diameter (DC) Tolerance (Decimal Inch): +.00300 / -.00000
Cutting Diameter (DC) Tolerance (mm): +.0762 / -.0000
Shank Diameter (DCON) Tolerance (ISO): h6
Shank Type: Straight
Coolant Option: External Coolant
Additional Geometry: Right Hand Cut Direction (RHC)
Rake Angle: Neutral
Helix Angle (Degree): 0
Variable Helix: No
Center Cutting: No
Chip Breaker: No
Number of Margins: 1
Shipping Weight: 0.0620
Series: 603
Weldon Flat: No
US Stock: 17
Shank Length (LS) (mm): 44.45
Shank Diameter (DCON) (Fractional Inch): 1/4
Coating Description: Bright/Uncoated
Included Angle (Degree): +1 / -1
Self Centering: Yes