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Cutting Tool Engineering May 15, 2016

May 2016

May 2016 covers surface quality, coolant and heat control, and digital manufacturing. It also looks at automation and deburring.

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Vol. 68 • Issue 5

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Fax +1 817 258 3221, [email protected]

ISCAR's Winning Edge

Milling Innovations ndexable Solid Carbide Endmills for Cost Savings. No Setup Time. No Machine Downtime. ISCAR METALS INC

ISCAR's Winning Edge Milling Innovations ndexable Solid Carbide Endmills for Cost Savings. No Setup Time. No Machine Downtime. ISCAR METALS INC. Tel +1 817 258 3200, Tech Tel 1-877-BY-ISCAR Fax +1 817 258 3221, [email protected] www.iscarmetals.com

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Cutting Tool Engineering

Table of Contents

Cutting and grinding, cover to cover DEPARTMENTS 1 Northfield Plaza, Suite 240 8 Lead Angle Northfield, IL 60093 Publisher 18 Metalworking Don Nelson Product Review Editorial 70 Productive Times Alan Richter, Editor Michael C. Anderson, Senior Editor Evan Jones Thorne, Assistant Editor Kip Hanson, Contributing Editor William Leventon, Contributing Editor.

Table of Contents Cutting and grinding, cover to cover DEPARTMENTS 1 Northfield Plaza, Suite 240 8 Lead Angle Northfield, IL 60093 (847) 498-9100 Fax: (847) 559-4444 www.ctemag.com 10 Industry News www.cteguide.com Publisher 18 Metalworking Don Nelson

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Nachiamerica

NACHI AEROSPACE

DRILLS SG-ESR SG-ESS Aircraft NAS 907-C Aircraft NAS 907-J Aqua EX Carbide Oil Hole Aqua EX Flat Carbide Oil Hole Nachi America Inc. W-2245.

NACHI AEROSPACE DRILLS SG-ESR SG-ESS Aircraft NAS 907-C Aircraft NAS 907-J Aqua EX Carbide Oil Hole 888-340-8665 Aqua EX Flat Carbide Oil Hole

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Cncbroachtools

BROACH TOOLS FOR CNC LATHES, MILLS: CNC JAW FORCE GAGES MEASURE SAFE GRIP:

Broach Tool LLC provides inserted keyway broach tools Jaw force gages from Dillon Manufacturing Inc. for CNC lathes and mills. This enables users to broach allow users to accurately measure the force applied internal blind- or through-keyways without transferring to each chuck jaw independently, so problems can be workpieces to a separate broaching machine or diagnosed and corrected before a failure occurs. The.

BROACH TOOLS FOR CNC LATHES, MILLS: CNC JAW FORCE GAGES MEASURE SAFE GRIP: Broach Tool LLC provides inserted keyway broach tools Jaw force gages from Dillon Manufacturing Inc. for CNC lathes and mills. This enables users to broach allow users to accurately measure the force applied internal blind- or through-keyways without transferring to each chuck jaw independently, so problems can be workpieces to a separate broaching machine or diagnosed and corrected before a failure occurs. The outsourcing the work to a broaching service. The TiN- reading in pounds of chucking force per jaw is the coated carbide inserts are indexable and regrindable. holding force available for that specific jaw. With a force CNC Broach Tool LLC; www.cncbroachtools.com range from 0 to 30,000 lbs. (13,607.7 kg), the gages are suitable for chucks from 6" to 18" (152.4mm to 457.2mm).

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Hornusa

Micro-Precision Taken to the Extreme

Machine the smallest of parts with maximum precision – accurate to tolerances in the micron range. Authentic Supermini®. The high-production tooling system handles the most challenging jobs starting in bore diameter 0.2mm (.008 ). More than 1,000 standard carbide inserts with ideal geometries are H ORN – EXCEL L ENCE IN TE CHNOLOG Y.

Micro-Precision Taken to the Extreme Machine the smallest of parts with maximum precision – accurate to tolerances in the micron range. Authentic Supermini®. The high-production tooling system handles the most challenging jobs starting in bore diameter 0.2mm (.008 ). More than 1,000 standard carbide inserts with ideal geometries are available. All standard and custom solutions fit the same toolholder for use with or without coolant. www.hornusa.com Minimalism meets the high-tech production of miniature parts. www.hornusa.com H ORN – EXCEL L ENCE IN TE CHNOLOG Y GROOVING PARTING OFF GROOVE MILLING BROACHING PROFILE MILLING DRILLING REAMING

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Visit www.AMAMCOTool.com/ready_to_ship.

READY TO SHIP:

compression router One of the most popular and effective tools in the aerospace industry—the AMAMCO Compression Router—is now ready to ship, whenever you’re ready to order!

READY TO SHIP: compression router One of the most popular and effective tools in the aerospace industry—the AMAMCO Compression Router—is now ready to ship, whenever you’re ready to order! Visit www.AMAMCOTool.com/ready_to_ship. Or call: 800.833.2239

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Mastercam’s Dynamic Toolpaths deliver a consistent chip load,

DIFFICULT MATERIALS

MADE EASY LESS CHATTER. SHORTER CYCLES. YOU CAN HEAR THE DIFFERENCE. making difficult material easier to cut. That means longer tool life, reduced machine wear, and shortened run times. For more information, visit.

DIFFICULT MATERIALS MADE EASY LESS CHATTER. SHORTER CYCLES. YOU CAN HEAR THE DIFFERENCE. Mastercam’s Dynamic Toolpaths deliver a consistent chip load, making difficult material easier to cut. That means longer tool life, reduced machine wear, and shortened run times. See and hear the difference at Mastercam.com/dynamic. For more information, visit mastercam.com/dynamic

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Iscarmetals

ISCAR’s Winning Edge

Milling Innovations Economical Face Milling Achieved with Octagonal or Square Shaped Inserts! UTTING CORNE C 16 RS O ct rt e ag o na In s l Double-Sided TTING CORNE CU R 8 S Sq ua rt re D ns e ouble-Sid ed I Same Versatile Cutter Fits Octagonal and Square Inserts! ISCAR METALS INC

ISCAR’s Winning Edge Milling Innovations Economical Face Milling Achieved with Octagonal or Square Shaped Inserts! UTTING CORNE C 16 RS O ct rt e

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Hassay Savage

Swiss Machining’s Best Partner

Magafor USA Precision Round Tools World’s Finest Broaches GMauvaisUSA™ New 2016 3 Program Catalog MICRO Drills Now Available We Do “Small” Really Well See Us At IMTS Chicago Sept. 12-17, 2016 Booth #W2356 Hassay Savage Company 10 Industrial Blvd, Turners Falls, MA 01376-2251.

Swiss Machining’s Best Partner Magafor USA Precision Round Tools Hassay Savage World’s Finest Broaches GMauvaisUSA™ New 2016 3 Program Catalog MICRO Drills Now Available

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Smaltec

eroding material. It’s similar to elec- plaguing micro-EDMers. SmalTec’s

Burning Small trochemical machining, except we equipment comes with optical use deionized water rather than measurement capability, but Mraz measuring 12µm to 15µm wide and electrolyte and, unlike ECM, there has developed a new micro-elec- twice that deep.” is some small amount of electrode trical-discharge-based system—.

eroding material. It’s similar to elec- plaguing micro-EDMers. SmalTec’s Burning Small trochemical machining, except we equipment comes with optical use deionized water rather than measurement capability, but Mraz measuring 12µm to 15µm wide and electrolyte and, unlike ECM, there has developed a new micro-elec- twice that deep.” is some small amount of electrode trical-discharge-based system— Mraz said the energy discharge wear. The toolpath is also different electrical flux metrology—for which is so insignificant at this level it than with conventional EDMing, in he recently received a patent. The can’t really be considered EDMing. that the tool motions are like those new system passes a small amount “You’re basically just stripping away used in a milling machine.” of current into an electrode, then ions and molecules, rather than Metrology is another problem measures its position at th

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Let Star SU design and build a solid carbide

Small diameter deep holes have

you at the breaking point? gundrill solution for you! - Ideally suited for drilling small diameter holes down to 1.000mm in diameter - Capable of holding very tight true position tolerances from hole entry to exit - Flexible design can be used on CNC machining centers and Swiss-style lathes - Engineered solutions to best suit your application, including exotic materials.

Small diameter deep holes have you at the breaking point? Let Star SU design and build a solid carbide gundrill solution for you! - Ideally suited for drilling small diameter holes down to 1.000mm in diameter - Capable of holding very tight true position tolerances from hole entry to exit - Flexible design can be used on CNC machining centers and Swiss-style lathes - Engineered solutions to best suit your application, including exotic materials - Technical support comes standard with our product Applications include:

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Gmail

All images: C. Tate

A jib crane moves parts and fixtures around the area for waterjet machining at Mitsubishi Hitachi Power Systems Americas. bines for the power generation industry. Our Moving large, complex parts turbines are immense, complex machines calls for specialized equipment with thousands of components. These com- ponents weigh anywhere from a few ounces.

All images: C. Tate A jib crane moves parts and fixtures around the area for waterjet machining at Mitsubishi Hitachi Power Systems Americas. bines for the power generation industry. Our Moving large, complex parts turbines are immense, complex machines calls for specialized equipment with thousands of components. These com- ponents weigh anywhere from a few ounces and planning. to 120,000 lbs. (54,431 kg). Ultimately, the fully assembled gas turbines we produce can Until I started working for Mitsubishi Hita- weigh in excess of 500,000 lbs. (226,796 kg). chi Power Systems Americas, lifting parts was

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Cutting Tool Engineering

Double the size of your ad in

CUTTING TOOL ENGINEERING—ON US! www.ctem RING DELIVE ODS of CTE and—for the same price—buy a second Issue Vol. 68 April 2016 THE GO ling dr ives Schedu ents e shipm ad that’s twice the size. on-tim (Second ad must run by the December 2016 issue.) ity productiv boost VMC Pallets ng ll-hole bori Better sma floor the shop take to.

Double the size of your ad in CUTTING TOOL ENGINEERING—ON US! www.ctem ag.com Purchase a display ad in the July 2016 issue RING DELIVE ODS of CTE and—for the same price—buy a second Issue Vol. 68 April 2016

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