7Leaders

Ball Nose End Mills 300° Spherical Ball Undercutting

AITiCrN HX

MG Carbide

4

2

Code No: B219HX-300°-Dc×L1

Work Material P H M K N S

Lc

L1

L

Standard & Long Length Dc 0 -0.002" Dec. Equiv. Inch Lc Inch

P Steel

AlTiCrN B219HX-300°

L Inch

d Inch

L1 Inch

Z Inch

H <52HRC

1/16 0.0625 0.0570 1-1/2 1/8 0.0310 1/16 0.0625 0.0570 1-1/2 1/8 0.0780 5/64 0.0781 0.0720 1-1/2 1/8 0.0470 5/64 0.0781 0.0720 1-1/2 1/8 0.0930 3/32 0.0938 0.0860 1-1/2 1/8 0.0620 3/32 0.0938 0.0860 1-1/2 1/8 0.1250 3/32 0.0938 0.0860 1-1/2 1/8 0.2180 1/8 0.1250 0.1160 1-1/2 1/8 0.0930 1/8 0.1250 0.1160 1-1/2 1/8 0.1250 1/8 0.1250 0.1160 1-1/2 1/8 0.2810 1/8 0.1250 0.1160 1-1/2 1/8 0.3750 1/8 0.1250 0.1160 1-1/2 1/8 0.5000 5/32 0.1562 0.1450 2 3/16 0.1250 5/32 0.1562 0.1450 2 3/16 0.2500 5/32 0.1562 0.1450 2 3/16 0.3750 3/16 0.1875 0.1740 2 3/16 0.1250 3/16 0.1875 0.1740 2 3/16 0.2500 3/16 0.1875 0.1740 2 3/16 0.3120 3/16 0.1875 0.1740 2 3/16 0.4370 3/16 0.1875 0.1740 2 3/16 0.6250 3/16 0.1875 0.1740 2 3/16 0.7500 1/4 0.2500 0.2330 2-1/2 1/4 0.1870 1/4 0.2500 0.2330 2-1/2 1/4 0.2500 1/4 0.2500 0.2330 2-1/2 1/4 0.3750 1/4 0.2500 0.2330 2-1/2 1/4 0.5000 1/4 0.2500 0.2330 2-1/2 1/4 0.6250 1/4 0.2500 0.2330 2-1/2 1/4 0.7500 1/4 0.2500 0.2330 2-1/2 1/4 1.0000 5/16 0.3125 0.2910 2-1/2 5/16 0.2500 5/16 0.3125 0.2910 2-1/2 5/16 0.4370 5/16 0.3125 0.2910 2-1/2 5/16 0.7500 3/8 0.3750 0.3490 2-1/2 3/8 0.2500 3/8 0.3750 0.3490 2-1/2 3/8 0.5000

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2 2 2 2 2 2 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

Hardened Steel

M Stainless Steel

K Cast Iron

N Aluminium

N Copper

S Titanium

S High Temp Alloys

Tolerance: DC All Sizes: +0/-0.002" Feature of product: Suitable for multi-axis machining. Excellent performance in undercutting, deburring and 3D contouring applications.

3/8 0.3750 0.3490 3 3/8 0.3750 0.3490 4 1/2 0.5000 0.4660 3 1/2 0.5000 0.4660 3 1/2 0.5000 0.4660 4

3/8 1.0000 3/8 1.5000 1/2 0.3120 1/2 0.7500 1/2 1.2500

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