R003 - 21/64 (8.334mm) Dormer Solid Carbide Straight Shank Jobber Drill TiN-Tip Coated
R00321/64
R003
Cutting diameter 0.3281 inch, overall length 4.6063 inch, flute length 2.9528 inch, and maximal drilling depth 1.312 inch without pecking.
Versatile entry-level drill with 120° point angle with four facet split point geometry for reduced thrust force and CTW flute construction for enhanced penetration rates. TiN tip coating improves performance and extends tool life. Suitable for both CNC machines and conventional machines across a wide range of workpiece materials.
| Cutting Diameter Fractional (DC) | 21/64 |
| Cutting Diameter (DC) | 8.334mm |
| Flute Length (LCF) | 75.0mm |
| Overall Length (OAL) | 117.0mm |
| Shank Diameter (DCON MS) | 8.334mm |
| Shank Tolerance | h7 |
R00321/64 R003 - 21/64 (8.334MM) DORMER SOLID CARBIDE STRAIGHT SHANK JOBBER DRILL TIN-TIP COATED