L120-SIF60 PCD Boring cutter for engine cylinder bore milling
Machining parts: small engine cylinder bore
Processing parameters：S1000
Feed:120mm/min
Workpiece Material:HT250
Machining accuracy:Conduit holeD21.456,Valve seat hole D60.404
Roughness:Ra0.4,Coaxial degree:0.03；
Tool guide bar beating precision:0.003mm
Features of the PCD cutter:
◆Innovative design guarantees high precision, high efficiency and stable processing
◆Special clamping mechanism, easy adjustment and reliable performance
◆Innovative design and special clamping mechanism guarantee the cutting stability of fine boring blade
◆Closed-loop mechanical design
Cutting force forms a closed-loop, which can guarantee the stability of blade cutting and the stability of the clamping mechanism in the process of high feed.
Note:cutting edge can increase the chip breaker, which guarantee the stability of the chip removal and avoid chip scratching from the hole wall.
■High precision guide bar
Not uniform conducting bar location design can meet the hole of the cylindricity, linear degree requires the guide bar beats < 0.003, cylindricity < 0.003.
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