The Guhring Ht 800 Wp Interchangeable Inserts Utilize The Perfect Combination Of Carbide Substrate, Point Geometry, And Coating To Accommodate Your Specific Application. The Heavy-Duty Torx Clamping Screws Containing Thread Locker Ensure Secure Clamping Of The Inserts, Even During Applications Subject To High Levels Of Vibration. Dull Inserts Can Be Reliably Changed Out While The Drill Remains In The Machine. Therefore, You Will Consistently Achieve Optimal Machining Results With The Highest Level Of Performance And Economic Efficiency. Five Unique Material-Specific Drill Insert Geometries Are Available. The Unique Design Of The Central Locating Post And Heavy-Duty Torx Clamping Screw Allows Quick And Accurate Insert Replacement. The High-Performance Insert Design Provides Maximum Penetration Rates That Far Exceed Conventional Spade Drills Or Indexable Insert Drills. Thanks To Application-Specific, Precision-Ground Cutting Edge Geometries And Coatings, The Interchangeable Inserts Of The Ht 800 Wp Drilling System Are Especially Wear Resistant. The New Ht 800 Wp Drilling System Series 4229 Drill Insert Geometry Was Specifically Designed For The Drilling Of Steel Beams. Steel Beams For A Wide Variety Of Metal Constructions Are Generally Prepared On Special Drilling / Sawing Systems For Assembly. The Clamping Conditions On These Machines Are Often Insufficiently Rigid And Consequently Place Especially High Demands On Drilling Tools. The Tool Geometry Must Be Adapted To Compensate For The Non-Rigid Conditions And Ensure A Smooth Drilling Performance. The Dual 125°/160° Point Geometry Of The New Series 4229 Indexable Inserts Ensures Optimal Centering Characteristics And Reduced Burr Development Helping To Compensate For The Non-Rigid Machining Conditions In The Manufacture Of Steel Beams.

• Guhring Series 4229 Type HT 800 WP Replaceable Tip Drill Insert
• A New Insert Screw Is Included: It Is Recommended The Screw Is Replaced Each Time The Insert Is Replaced
• Solid Carbide With 125°/160 Drill Point Angle & 2-Facet Ground Point
• nano-AlTiN Coated For Steel Beams
• Series 4229 Order Code 28.580
• Guhring Part # 9042290285800

This item is part of our complete offering of Guhring Cutting Tools, trusted worldwide for premium engineering, advanced coating technology, and high-performance CNC machining solutions. Explore Guhring Hole Making & Drilling Tools for precision drilling and finishing, Guhring Milling Tools & Carbide End Mills for high-efficiency material removal, Guhring Taps & Threading Tools for accurate thread production, and Guhring Reamers for tight tolerance hole finishing. You can also browse Guhring Grooving Systems and Guhring Tool Holding & Clamping Systems to build complete machining setups with maximum rigidity and consistency. Visit our main Guhring Cutting Tools page to compare sizes, coatings, geometries, and performance options to find the right tool for your application.