CoroDrill 452

CoroDrill® 452 solid carbide drill

• Distance cutting edge to cutting tip (PL): 1.48 mm
• Adapter interface machine direction (ADINTMS): Cylindrical shank without clamping features -inch: 5/16
• Basic Classification (BSG): COROMANT
• DCONMS: 7,9375 mm
• Max. speed (-81, -82: Maximum speed) (RPMX): 6000 rpm
• Pilot drill diameter (PDD): 7.146 mm
• Diameter-to-length ratio (ULDR): 5.598236775819
• Achievable hole tolerance (TCHA): H9
• Functional length (LF): 90.51 mm
• Total length (OAL): 101.6 mm
• Manufacturer ArtNo: 452.4-0794-034A0-CM H10F
• Manufacturer: SANDVIK COROMANT
• IC Code: 9050
• ISO Cutting Tool Material: HF
• Pilot drill cantilever length (PDP): 9,525 mm
• Coolant inlet (CNSC): 0: without coolant
• Life Cycle Status (LCS): 20
• Maximum regrinding operations (NORGMX): 3
• Usable length (LU): 44.45 mm
• Upper achievable bore tolerance (TCHAU): 7.95 mm
• Cutting diameter (DC): 7.94 mm
• Grade: H10F
• Chip flute length (LCF): 50.8 mm
• Substrate Type: WC
• Tolerance shaft diameter (TCDCON): h6
• Lower achievable bore tolerance (TCHAL): 7.922 mm
• Angle, 1st stage (SIG): 135 deg
• Cutting diameter: 7.94 mm
• Usable length: 44.45 mm
• Total length: 101.6 mm
• Mounting diameter: 7.9375 mm
• Achievable bore tolerance TCH: H9