
Cat 50 V-Flange End Mill Holders
CATERPILLAR V-FLANGE END MILL HOLDERS PRODUCED ACCORDING TO AT3 SPECIFICATIONS MADE OF ALLOY FORGED STEEL FOR LONG DURABLE SERVICE LIFE. HARDENED TO RC 52-56 AND GROUND TO ENSURE MAXIMUM ACCURACY END MILL SOCKET T.I.R.<0.0002” THROUGH SPINDLE COOLANT CAPABILITY RETENTION KNOBS ARE SOLD SEPERATLY DRAW BAR THREAD: CAT-40 5/8” – 11, CAT-50 1’ – 8 D L1 L L3 L2 D1 HOLDER NO PRICE 3/8 4-1/2 6-1/2 8-1/2 10-1/2 25/32 -- 1-1/4 7-185-512 7-185-513 $54.00 $83.00 1/2 2-5/8 4-5/8 6-5/8 6-5/8 8-5/8 10-5/8 7/8 -- -- -- 1-3/4 7-185-521 7-185-522 7-185-523 $55.00 $75.75 $75.75 5/8 3-3/4 5-3/4 7-3/4 7-3/4 9-3/4 11-3/4 15/16 -- -- -- 1-3/4 7-185-531 7-185-532 7-185-533 $58.00 $74.75 $83.77 3/4 3-3/4 5-3/4 7-3/4 7-3/4 9-3/4 11-3/4 1 -- -- -- 1-3/4 7-185-541 7-185-542 7-185-543 $60.00 $75.75 $83.77 7/8 3-3/4 5-3/4 7-3/4 7-3/4 9-3/4 11-3/4 1-1/16