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HF UNI- Variable Helix and unequal pitch- 45 ° chamfer

INFO

HF441

CUTTING PARAMETERS

TYPHOON TA-HTA-4HTA

Material Group ISO 513

P1 P2 M1 K1 P3 P4 M2 K2 K3 P5 M3 M4 K4 S1 S4 S2 S3 S5

TYPHOON PU-HPU

TYPHOON SUH

TYPHOON ALH

TYPHOON HRC

TYPHOON SUH MINI

TYPHOON HL

C-SD-TA

LFTA

SUTA

RAMPING

RAMPING

Hardness / Rm ≤ 700 N / mm ² 700-1000 N / mm ² ≤ 35 HRC ≤ 40 HRC � ° x ae 15 ° x D 10 ° x D 5 ° x D 5 ° x D

Vc( m / min) 100-120 60-80 45-65 30-40

D( mm) n( rpm) fn( mm / rev)

Vf( mm / min) n( rpm) fn( mm / rev)

Vf( mm / min) n( rpm) fn( mm / rev)

Vf( mm / min) n( rpm) fn( mm / rev)

Vf( mm / min)

Material Group ISO 513

P1 P2 M1 K1 P3 P4 M2 K2 K3

Hardness / Rm ≤ 700 N / mm ² 700-1000 N / mm ² � ° x ae 30 ° x D 15 ° x D

Vc( m / min) 85-105 55-75

D( mm) n( rpm) fn( mm / rev)

Vf( mm / min) n( rpm) fn( mm / rev)

Vf( mm / min)

HSS-HSS / CO DRILLS

Material Group ISO 513

P1 P2 M1 K1

G2

MDTA

HF VH / UP

MEF

RAMPING

Hardness / Rm ≤ 700 N / mm ² � ° x ae

45 ° x D Vc( m / min) 60-80

D( mm) n( rpm) fn( mm / rev)

Vf( mm / min)

ALU

MEX

UH

HSS / CO-HSSP END MILLS

CARBIDE BURRS

PARAMETERS SUGGESTED WITH HIGH PRECISION WELDON CHUCK AND STABLE MACHINING CONDITION. FOR APPLICATION ON HIGH POWER MILLING CHUCK, PLEASE REFER TO HF440 PARAMETERS.

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