Dormer 5980360 R458 Multi-Application Short Length Drill Bit, 5.5 mm Drill - Metric, 0.2165 in Drill - Decimal Inch, Carbide, TiAlN Coated
Short Length Drill Bits
1439881
MFG #: 5980360
Dormer Pramet
72.90000
/ ea
Dormer Short Length Drill Bit, Multi-Application, Series: R458, Metric/Imperial, 5.5 mm Drill - Metric, 0.2165 in Drill - Decimal Inch, 66 mm Overall Length, 3XD Cutting Depth, 2 Flutes, CTW Flute, 28 mm Flute Length, 6 mm Dia x 36 mm L Shank, Straight Shank, 140 deg Point, 4-Facet/Self-Centering/Split Point, Right Hand Cutting Direction, Carbide Cutting Edge, Carbide, TiAlN Coated, Black Gray, Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel, Alloy Steel/Hardened and Tempered Steel, Alloy Steel Hardened, Free Machining Stainless Steel, Austenitic, Ferritic + Austenitic, Martensitic, Precipitation Hardened, Lamellar Graphite, Nodular Graphite/Malleable Cast Iron, Titanium Unalloyed, Titanium Alloyed, Copper, Brass, Bronze, High Strength Bronze, Aluminum Magnesium Unalloyed and Aluminum Alloyed
- Features
| Micrograin Carbide providing extreme hardness and wear resistance providing increased tool life when machining difficult materials |
| Coolant channels through the tool provide effective coolant delivery, reducing the temperature in the cutting zone and assisting chip evacuation, enabeling incresaed tool life at accelerated cutting data |