A777 5.20MM HSCo Heavy Duty Jobber Drill Dormer

ManoMano

Dormer: A777 5.20MM HSCo Heavy Duty Jobbe Dill Series A777 HSS-Co heavy duty jobber drills are ideal for applications where more heat is generated, such as machining higher tensile materials. Their high-speed steel/cobalt construction makes them durable even when working in tough conditions. Features and Benefits Excellent for drilling higher tensile, tougher materials 135 split point for improved precision and finish (over 1.5mm) Typical Applications Drilling Alloy steel Tempered steel Hardened steel Malleable cast iron Titanium Nickel alloy Aerospace Standards Manufactured to BS 328, DIN 338. MPN: 5971318 EAN: 7320760375228 A777 5.20MM HSCo Heavy Duty Jobbe Dill Attributes: Coolant Delivery: External Cutting Direction: Right Hand Drill Diameter: 5.2mm Drill Diameter Metric: 5.2mm Drill Diameter Tolerance: h8 Finish/Coating: Bronze Flute Construction: Ground Flute Flute Length: 52mm Flute Type: Spiral Helix Type: Normal Helix MFR Part No.: A7775.2 Material: Cobalt High Speed Steel

Zoro Tools

Series A777 HSS-Co heavy duty jobber drills are ideal for applications where more heat is generated, such as machining higher tensile materials. Their high-speed steel/cobalt construction makes them durable even when working in tough conditions. Features and Benefits Excellent for drilling higher tensile, tougher materials 135 split point for improved precision and finish (over 1.5mm) Typical Applications Drilling Alloy steel Tempered steel Hardened steel Malleable cast iron Titanium Nickel alloy Aerospace Standards Manufactured to BS 328, DIN 338.

Amazon

High Speed Cobalt (HSCo) provides superior hot hardness when drilling 135 degree split point provides self centering, low thrust and easier penetration Heavy Duty design provided increase strength for drilling difficult materials Bronze finish identifies Cobalt based substrate and reduces built-up-edge For use on machines or hand held applications