Dormer R457 Multi-Application Short Length Oil Feed Drill With Internal Coolant, 3/16 in Dia x 66 mm L, HM
- Self-centering split point for enhanced penetration rates
- TiAlN-Top coating increases surface hardness, improves tool life at high rpmsolid carbide provides better rigidity than high speed steel, it is extremely heat resistant and used for high speed applications on cast iron, non-ferrous materials, plastics and other tough-to-machine materials
- Spiral flutes are constructed with a higher flute angle to remove chips more easily
- Coolant through clears chips away from the cutting edgeWeb-thinned
- Tapered web configuration
- 36 mm Shank length
Dormer Oil Feed Drill| Multi-Application| Short Length| Series: R457| 3/16 in Dia| 66 mm Overall Length| 3XD Cutting Depth| 2 Flutes| Standard Spiral Flute| 28 mm Flute Length| 6 mm Shank| Reinforced Straight Shank| 140 deg Point| MP-X| Self Centering Split Point| Right Hand Cutting| HM Cutting Edge| HM| TiAIN Coated| Applicable Materials: Magnetic Soft Steel| Structural Steel/Case Carburising Steel| Plain Carbon Steel| Alloy Steel| Alloy Steel/Hardened and Tempered Steel| Alloy Steel Hardened| Free Machining Stainless Steel| Austenitic| Ferritic + Austenitic| Martensitic| Lamellar Graphite| Nodular Graphite/Malleable Cast Iron| Alloyed| Copper| B-Brass| Bronze| a-Brass| Precipitation Hardened Steel| Titanium| Unalloyed| Titanium| Alloyed and High Strength Bronze