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Tungaloy’s Insights – Smart Manufacturing Tungaloy, as one of the leaders in the metal removal industry, offers the latest innovations in grades and geometries for superb performance and tool life. Tungaloy’s latest innovations in cutting tools contribute to carbon neutral

Miniature Machining A lpha nume r ic Index

About Tungaloy Cutting Tool Catalog ■ Note in using this catalog: ★ This catalog provides the information of Tungaloy’s cutting tools as of March 2023. ★ The specifications are subject to change without prior notice for product improvements. Also, the products may be discontinued in the future due to the development of new products. ★ The dimensions of all products are shown in millimeters (mm). ★ For indexable tools, such as drill bodies, applicable inserts or heads need to be ordered separately. Pocket size Pocket size Hole diameter tolerance* +0.03 / 0 - An overall length (OAL) differs based...

About Tungaloy Cutting Tool Catalog ■ Icons at the left side of each page Miniature machining External toolholder (cutting edge shape / angle) External Internal Grooving Threading Parting High feed Face Shoulder Slot milling milling milling milling Internal toolholder (cutting edge shape / angle) Chamfering Counterbore Finish face milling Parting, Grooving Radius Chamfering Slotting Threading External Internal 2-effective 4-effective Indexable Deep hole Reamer ■ Icons for applications of each product External External External grooving (full R) External Profiling grooving and turning (full R)...

About the dimension symbols conforming to ISO13399 ■ W h at is ISO13 3 9 9? ISO13399 is an international standard for the purpose of standardizing the electronic data of tools in the world. ■ Switching to the dimension sy mbols confor ming to ISO13 3 9 9 In this catalog, we use the dimension symbols (properties) conforming to ISO13399 international standard. Below are the examples of the change. KAPR APMX Re (Effective flute length) R (Effective flute length) LCF ISO13399 standardizes not only the format of 2D and 3D CAD data but also the tool dimension symbols (properties) and reference position...

• Symbols unspecified in ISO13399 standard and Tungaloy’s original symbols are not included. • The symbols still under discussion are included. Please note any change or addition may occur. Shows the insert with standard corner radius. Milling: Includes actual cutting edge curve (CUT layer) and body cross section (NOCUT layer). • 3D data Light type (STP format file): Can be used to check tool path and interference. 3D data Detail type (STP format file): Can be used to create a new tool layout chart. (Can be combined with any insert model on a CAD software.) Turning: Equipped with an Milling:...

Drilling Tool

D rilling Tool - Conte nt str ucture - Products are listed in the order of 2 effective drill, 4 effective drill, indexable drill, deep hole drill, then reamer. - The lists for each item start from the smallest tool diameter. Cast iron Hard materials : First choice : Second choice Coated Workpiece material Low carbon steels (C < 0.3) SS400, SM490, S25C, etc. st42-1, St52-3, C25, etc. Carbon steels (C > 0.3) S45C, S55C, etc. C45, C55, etc. Low alloy steels SCM415, etc. Alloy steels 80 - 200 SCM440, SCr420, etc. 42CrMo4, 20Cr4, etc. Stainless steels (Austenitic) 100 - 200 SUS304, SUS316, etc. X5CrNi18-9,...

D rilling Tool 2 Ef fective Drill 4 Ef fective Drill Indexable Dr ill Deep Hole Dr ill Reamer

Basic Se le ction of D r illing Tools A pplic ation ra nge s of dr illing tools E xchangeable Head Drills & Indexable Drills 2 Effective Drill 15 (Page J010) Indexable Drill (Page J068) Deep Hole Drill 10 0 50 (Page J093)

Standard Gundrills Hole diameter tolerance* ^soMdrill TUNG DRILL AAEISTER DRIU-FMEISTEA

^ : First choice : Second choice Workpiece material Tool series Designation Appearance diameter 8 - 10 ★ ★★★★★ able headJ012 -drill

Brazed tool Indexable drill Indexable drill Indexable drill Brazed tool Indexable drill Tool diameter Indexable drill : First choice : Second choice Coolant supply Tool series Effective Cutting edge Reaming - Q uick Guide Length ≤ 1650 mm (for gundrill machines) Indexable drill (for machining centers) Length ≤ 1650 mm (for gundrill machines) Milling cutter Miniature tool IT P M K N S H Remark Page class Drilling tool MCTR/ TRLG Workpiece material User's Guide Tooling System Tool diameter : First choice : Second choice Coolant supply Tool series Effective Cutting edge De e p dr illing - Q uick...

2 Ef fe ctive Drill E xchange able he ad drill Two cutting edges functioned for productivity in large diameter drilling ø20 mm - ø41 mm / L/D = 3, 5, 8 Exchangeable head drill series High performance solid carbide drill

Deep Hole Drill Indexable Drill 4-effective Drill 2-effective Drill Reamer Exchangeable head drills for unparalleled tool life and machining performance - Helical margin to prevent chip adhesion between the body and the hole during machining - Tool body made from highest grade of steel with superior hardness for high wear resistance - Wide variety of geometries for every drilling application - Advanced grade options ensure stable, long tool life - Internal coolant channels supply efficient cooling and lubrication during the drilling process Helical polished flute design Margin Frontal coolant...

Exchangeable head drill, L/D = 3, Cylindrical shank OAL Tool diameter Hole diameter - An overall length (OAL) differs based on each head geometry. tolerance* - When using the drill at a higher feed rate, make sure to provide an axial support by placing the overhang adjusting screw at the drill 04 - 05 9 +0 05 / 0 shank end in the tool holder. This will prevent high thrust force from pushing the drill back into the holder during drilling. - When axially adjusting the shank inside the holder to obtain a required drill overhang, make sure the shank length remaining inside Just for reference the...