Общий каталог Ingersoll 2011 - страница 1358

• 0003 Table of Contents
• 0006 End Mills
• 0064 Long Edge
• 0104 0Deg Face Mills
• 0160 Face Mills
• 0202 Slotters
• 0218 Form Mills
• 0236 Profile Mills
• 0302 Milling Tech
• 0384 Solid Carbide
• 0448 Solid Carbide Tech
• 0474 Holemaking & Thread Milling
• 0666 Holemaking & Thread Milling Tech
• 0720 Innofit Top On Toolholders
• 0738 HSK Toolholders
• 0774 CAT Toolholders
• 0796 BT Toolholders
• 0816 Adaptions Accessories
• 0872 Turning Inserts
• 1024 Turning Holders
• 1144 Turning Tech
• 1174 Threading Inserts
• 1242 Threading Holders
• 1256 Threading Tech
• 1268 T-Clamp
• 1344 T-Clamp Tech
• 1376 T-CAP
• 1388 T-CAP Tech
• 1394 Product_Index

GENERAL TECHNICAL INFORMATION TURNING AND GROOVING OPTIMIZING INTERNAL MACHINING Tool holder overhang Efficient use of insert corners 1. The first pass uses one corner for roughing. 2. T he other corner is used on the return path for semi-finishing or finishing. ØD 3. T ool position looks out of sequence with the amount of material that is removed. Lmax 4. R apid position back to initial groove, continue with face turning toward center. L max ≤ 3D IMPROVING INTERNAL TURNING IN A BLIND HOLE Internal turning in a blind hole brings about the problem of chip evacuation. When the tool reaches the rear side wall, chips may be caught between the wall and the insert, causing breakage. Two solutions that can eliminate this problem: 1 2 1 2 3 4 5 First solution Second solution 1. Start by grooving at the rear wall. 1. Start by grooving at the rear wall. 2. Continue by turning from the inside 2. Pull the tool back to the outside. toward the outside. Turn the final diameter from outside toward the groove. 1360