HSS .0865 DECIMAL CHUCKING REAMERHSS .0865 DECIMAL CHUCKING REAMER 0865, STRAIGHT SHANK, STRAIGHT FLUTE, HIGH SPEED STEEL 3/4" Flute Length 3" Overall Length Lengths MAY vary with MFG. HSS Straight Flute RECOMMENDED STOCK REMOVAL; Up To 1/16" .003 to .005 1/16" to 1/8" .004 to .008 1/8" to 1/4" .006 to .012 1/4" to 3/8" .008 to .014 3/8" to 1/2" .010 to .015 1/2" to 3/4" .012 to .018 Stock removal on roughing operations should not exceed 2%-4% of tool diameter. In finishing operations do not remove more than .002" to .004". RECOMMENDED FEEDS; Rc50 or harder .002 to .004 Rc30 to 50 .004 to .008 Under Rc30 .005 to .012 Non-Ferrous .005 to .012 RECOMMENDED SPEEDS; Rc60 or harder.......8-12 SFM Rc50 to Rc60........15-30 SFM Rc40 to Rc50........20-40 SFM Rc30 to Rc40........35-65 SFM Under Rc30..........60-90 SFM Cast Malleable....50-85 SFM Non-Ferrous........90-175 SFM In all reaming operations,use a constant flow of coolant.
100% Satisfaction Guarantee: At Mansion Tools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.