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CBN End Mills

Product catalog summary

Overview: This document provides comprehensive guidelines for machining cast iron and other materials using CBN end mills. It covers specifications for tool diameters and flute configurations, safety recommendations, and operational procedures.

Specifications: Cutting conditions are detailed for various tool diameters and flute numbers, including parameters like spindle speed, cutting speed, feed rate, feed per tooth, depth of cut, and width of cut. Recommendations are provided for high-speed processing and modular carbide shanks, with considerations for different overhang ratios and material types.

Procedures: Emphasis is placed on adjusting cutting conditions based on machining scenarios, such as workpiece shape and machine type. The use of air blowers to remove chips and timely insert replacement to prevent tool damage are advised.

Safety Recommendations: Safety measures include using safety covers, wearing protective eyewear, and maintaining a safe working environment. The document advises against using neat cutting oil due to fire risks and wet cutting with certain materials.

Key Parameters and Limitations: Users should not exceed maximum values for cutting depth and per-flute feed rate. Tools like MZ1000, JX1045, and BH250 are recommended for dry cutting only. Adjustments for vibration concerns include reducing cutting depth or feed rate per flute.

Best Practices: The document suggests using the standard cutting conditions table as a guide and making necessary adjustments based on machining conditions. It emphasizes the importance of using appropriate personal protective equipment and maintaining a safe operational environment.

Specifications: Detailed specifications for stocked and custom-manufactured items are provided, including item codes, dimensions, and stock availability. Key dimensions such as diameter, length, and radius are specified.

Procedures: Instructions for using inserts and clamp screws are provided, noting the number of inserts required and appropriate tools. Lubricants should not be applied to certain parts of modular mills and special shanks.

Standards and Recommendations: Adherence to specified tolerances and precision classes is emphasized. Regrinding possibilities for items with a diameter of φ16 or more are recommended to be discussed with the sales department.

Key Data from Tables: Tables list item codes, stock status, dimensions, and insert specifications. Stocked items are marked with a dot, while custom-manufactured items are available upon request. Detailed measurements for each item are provided.

Critical Information: Stocked items are readily available, while others require manufacturing upon request. Specific dimensions and tolerances must be adhered to for optimal performance. Regrinding is possible for certain items, but consultation with the sales department is advised. Avoid using lubricants on specified parts of modular mills and shanks.

Catalog excerpts

……A‚Q‚X‚W ……A‚R‚O‚O …A‚R‚O‚Q …A‚R‚O‚R …………A‚R‚O‚U …………A‚R‚P‚Q …………A‚R‚P‚S ƒGƒ|ƒbƒNCBNƒX[ƒp[ƒ{[ƒ‹ƒGƒ“ƒhƒ~ƒ‹ Epoch CBN Super Ball End Mill ƒGƒ|ƒbƒNCBNƒX[ƒp[ƒ‰ƒWƒAƒXƒGƒ“ƒhƒ~ƒ‹ Epoch CBN Super Radius End Mill CBN¬ŒaƒGƒ“ƒhƒ~ƒ‹ CBN Miniature End Mills BHS(R),BHB CBN‚ë‚¤•t‚¯ƒGƒ“ƒhƒ~ƒ‹ CBN Brazed End Mills BNS,BNB(LS) CBNƒAƒ‹ƒtƒ@ƒ|ƒŠƒbƒVƒ…ƒ~ƒ‹Vƒ^ƒCƒv CBN Polish Mill V type ASPV CBNƒAƒ‹ƒtƒ@ƒ‰ƒWƒAƒXƒvƒŒƒVƒWƒ‡ƒ“ CBN Radius Precision ARPF type CBNƒAƒ‹ƒtƒ@ƒ{[ƒ‹ƒvƒŒƒVƒWƒ‡ƒ“F CBN Ball Precision F ABPF type CBN-EPSB CBN-EPSR BHS(R), BHB BNS,BNB(LS) ASPVŒ` ARPFŒ` ABPFŒ` CBNƒGƒ“ƒhƒ~ƒ‹ CBN End Mills ‚b‚a‚mƒGƒ“ƒhƒ~ƒ‹CBN End Mills A297

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‚b‚a‚mƒGƒ“ƒhƒ~ƒ‹ A302 ‚b‚a‚mƒGƒ“ƒhƒ~ƒ‹ Øí ðŒ•\ Cutting Conditions A304 Øí ðŒ•\ Cutting Conditions A304 Øí ðŒ•\ Cutting Conditions A304 Maximum Notch Å‘åØž—ÊCBN Finishing Ždã 0 |0.03 Planing •½–Ê Side Cutting ‘¤–Ê Slotting a ƒR[ƒiR Maximum Notch Corner Radius Å‘åØž—ÊCBN Finishing Ždã 0 |0.03 Planing •½–Ê Side Cutting ‘¤–Ê Profiling ‹È–Ê Helical ƒwƒŠƒJƒ‹ Maximum Notch Å‘åØž—ÊCBN Finishing Ždã Die-sinking ’¤ž‚Ý Profiling ‹È–Ê Radius R Helical ƒwƒŠƒJƒ‹ CBN¬ŒaƒGƒ“ƒhƒ~ƒ‹ CBN Miniature End Mills ¡ƒXƒNƒGƒAn@Square End ¡ƒR[ƒiR •t@Radius End ¤•iƒR[ƒh Item code ¡@–@ Size(mm) ÞŽí Grade n” No. of Flutes ÝŒÉ...

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‚b‚a‚mƒGƒ“ƒhƒ~ƒ‹ A304 ‚b‚a‚mƒGƒ“ƒhƒ~ƒ‹ CBNƒGƒ“ƒhƒ~ƒ‹ØíðŒ•\ Cutting condition for CBN End Mills ’’“SAƒ_ƒNƒ^ƒCƒ‹’’“S |AÄ“ü| ‘å ’á‚ ¬ Øž‚Ý ”ííÞd‚³ BH250 BH150 BH100 Deep Low High Shallow Work Hardness Cutting Depth –„§ÞŽí –„§ÞŽí –ØíðŒ –ØíðŒ Šî–{ÞŽí Main grade BH200 BH200 ‘æ2‘I‘ðÞŽí Sub grade BH250 BH250 Øí‘¬“x Fvc 400`800m/min 1n“–‚è‚Ì‘—‚èF fz 0.1`0.5mm/t Ø‚èž‚Ý Fap 0.1`0.2mm ƒsƒbƒNƒtƒB[ƒh Fae 0.2`0.8mm 1n“–‚è‚Ì‘—‚è Ffz 0.04`0.2mm/t Ø‚èž‚Ý Fap 0.05`0.2mm ƒsƒbƒNƒtƒB[ƒh Fae 0.2`0.5mm – 1n“–‚è‚Ì‘—‚è‚ÍŠOŒaDcA”íí ÞŽí‚É‚æ‚Á‚ÄÝ’è‚ð•Ï‚¦‚Ä‚‚¾ ‚³‚¢B – ã‹L‚Í–}‚»‚Ì–ÚˆÀ‚ÅŠOŒaDcA”ííÞ‚Ìd‚³“™ ‚É‚æ‚è•Ï‚Á‚Ä‚«‚Ü‚·B’á‚ß‚ÌðŒ‚æ‚èƒXƒ^[...

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CBN End Mills A305 CBN End Mills ØíŽ–—áField Data ”ííÞ Work ƒ[ƒN–¼ Work Žg—pH‹ï End Mill Øí‘¬“x Cutting Speed ‘—‚è‘¬“x Feed Speed Øž‚Ý—Ê Cutting Depth Øí–û Cutting Oil ‹àŒ^•”•i Mold Parts BHSR2020-0.3 vc=130m/min vf=2,000‡o/min ap×ae=0.03~0.3‡o DryØí Dry Cutting ƒvƒŠƒn[ƒhƒ“| i45`50HRCj Work Øí‘¬“x Cutting Speed Œ‹‰Ê Result ‰ÁH–Ê•½’R“x5ìmˆÈ‰º i’´dƒR[ƒeƒBƒ“ƒO•i‚Å‚Ì‰ÁH–Ê•½’R“x 10ìˆÈãj Flatness : Under 5ì (Coated carbide end mill : over 10ìflatness)

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CBN End Mills

CBN End Mills

Catalog excerpts

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