AccusizeTools - 3/4'' x 10'' RH SCLCR Indexable Boring Bar with 10 Pcs CCMT Carbide CVD Coating Insert, P252-S407INS BPS101 Black/Yellow Coating Grade CVD coated carbide grade, wear-resistance materials coated on the gradient sintered substrate which has both good hardness, toughness Can bear high temperatures For steel and steel castings finishing to roughing processing Continue cutting to light interrupted cutting Machining of gray and ductile iron at low to medium cutting speed For hard materials continuous cutting and light interrupted cutting from finishing to roughing Wet and dry processing Combination of fibrous TICN and fine grained Al2O3 increases abrasion resistance and anti-chipping Preferred choice chip breaker on General Purpose Finishing For medium-duty turning With broad capability for steel, stainless steel, grey and nodular cast-iron Operations: turning, facing and profiling Advantages: all-round, reliable with problem-free machining Limitations: depth of cut and feed, risk of overloading the cutting edge Components typically: axles, shafts, hubs, gears, etc Shank Diameter: 3/4&#039;&#039; Overall Length: 10&#039;&#039; Min. Bore: 0.920&#039;&#039; Boring from light roughing to finishing in small bores Insert CCMT 32.51 Included &amp; Key Included Accepts Inserts CCMT 32.51 and CCMT 32.52 Profiling bar for semi-finishing and finishing operations Bar hardness approximately 45HRC Extreme gloss finish Negative 5 degree end &amp; side cutting angle Positive 80 degree diamond CCMT inserts ANSI #: CCMT32.51 Insert Style: CCMT Insert Size: 32.51 IC: 3/8 Thickness: 5/32 Thru Hole: 0.17 Radius: 1/64 7 degree Insert Grade: BPS101 Chip Breaker: MD Material: Carbide Coating: CVD Al2O3 TICN Machining Parts Material: Steel Machining Process: Finish ANSI #: CCMT32.52 Insert Style: CCMT Insert Size: 32.52 For Turning &amp; Boring IC: 3/8&#039;&#039; Thickness: 5/32&#039;&#039; Thru Hole: 11/64&#039;&#039; Radius: 1/32&#039;&#039; Material: Carbide Coating: CVD Tin Al2O3 TICN 7 degree