Features:
- 4-margin design improves accuracy and surface finish along with increased strength for aggressive drilling
- Specialized self-centering notched point eliminates the need for spot drilling decreasing thrust and deflection
- Engineered edge protection improves edge strength and reduces edge fatigue allowing for increased feed rates
- Recommended for materials ≤ 56 HRc (≤ 577 Bhn)
Product Specifications
Manufacturer Part Number | 58488 |
Size | 1/8" |
Cutting Diameter (Inch) | 1/8" |
Cutting Diameter (Decimal Inch) | 0.125" |
Cutting Diameter (mm) | 3.18mm |
Shank Diameter (Decimal Inch) | 0.236" |
Shank Diameter (mm) | 6.00mm |
Flute Length (Decimal Inch) | 0.433" |
Flute Length (mm) | 11.00mm |
Usable Length (Decimal Inch) | 0.289" |
Usable Length (mm) | 7.35mm |
Overall Length (Decimal Inch) | 1.969" |
Overall Length (mm) | 50.00mm |
Shank Length (Decimal Inch) | 1.221" |
Shank Length (mm) | 31.00mm |
Shank Diameter Tolerance | h6 |
Point Angle (Degree) | 180 Degree |
Flute Type | Spiral |
Number of Margins | 4 |
Number of Flutes | 2 |
Reach (xD) | 2xD |
Center Cutting | No |
Double Margins | Yes |
High Performance | Yes |
Self Centering | Yes |
Coating | TX (Ti-NAMITE-X) |
Product Type | Flat Bottom Drill |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
SGS
Cutting Diameter (Inch):
1/8"
Cutting Diameter (Decimal Inch):
0.1250"
Cutting Diameter (mm):
3.18mm
Shank Diameter (Inch):
21/89"
Shank Diameter (Decimal Inch):
0.2360"
Shank Diameter (mm):
6.00mm
Overall Length (Inch):
1-94/97"
Overall Length (Decimal Inch):
1.9690"
Overall Length (mm):
50.00mm
Size:
1/8"
Finish/Coating:
TX (Ti-NAMITE-X)
Number of Flute:
2
Point Angle (Degree):
180 Degree
interval quantity:
1