Yg-1 Multi-1 Drill With D(.246) Cutting Diameter, 1/4" Shank Size, 2-3/4" Drill Length, And 4-9/16" Overall Length. Tialn Coated For Improved Wear Resistance. Built For Consistent Hole Size, Dependable Rigidity, And Strong Production Drilling Performance. The Tialn (Titanium Aluminum Nitride) Coating Improves Wear Resistance And Heat Stability For More Aggressive Machining Conditions. It Helps The Cutting Edge Maintain Hardness At Elevated Temperatures, Making It A Strong Choice For Higher-Speed Drilling, Milling, And Other Applications Where The Tool Sees Sustained Heat And Load. Coating: Tialn (Titanium Aluminum Nitride). This Wear-Resistant High-Speed Coating Delivers Improved Hardness, Oxidation Resistance, And Dependable Performance In Elevated-Heat Cutting Applications. It Is Well Suited For Alloy Steels, Stainless Steels, And Other Difficult-To-Machine Materials.

• Manufacturer: YG-1
• Product Type: Multi-1 Drill
• Drill Diameter: D(.246)
• Shank: 1/4" (0.2500")
• LOC: 2-3/4" (2.7500")
• OAL: 4-9/16" (4.5625")
• Coolant: Unspecified
• Coating: TiAlN (Titanium Aluminum Nitride)
• Coating Benefits: Improved hardness, oxidation resistance, and dependable performance in elevated-heat cutting applications
• Suggested Materials: Well suited for alloy steels, stainless steels, and other difficult-to-machine materials

This item is part of our complete offering of YG-1 Cutting Tools, trusted for high-performance CNC machining, consistent quality, and broad application coverage across milling, drilling, threading, tool holding, and indexable operations. Browse YG-1 End Mills for carbide and cobalt milling solutions, YG-1 Hole Making Tools for drills and reamers, YG-1 Threading Tools for taps and thread mills, YG-1 Tool Holders for dependable tool holding solutions, and YG-1 Indexable Tooling for productive insert-based machining. You can also visit our main YG-1 Cutting Tools page to shop the full line and compare sizes, coatings, and performance styles for your application.