Page 870 - YG 2019

X-POWER X-POWER
END MILLS EM960 SERIES PLAIN SHANK END MILLS EM109 SERIES PLAIN SHANK

CARBIDE, 2 FLUTE 15° HELIX STUB CUT LENGTH BALL NOSE
CARBIDE, 2 FLUTE MINIATURE BALL NOSE
for OVER HRc55

▶ High precision milling in medical, optical, electronics and aerospace industrials. ▶ Suitable for HRc55~HRc70 high hardened materials.
▶ Excellent performance at dry cutting conditon. ▶ Strong cutting edges and higher tool rigidity.
▶ Excellent performance on high hardened steel up to HRc70.

R
R D3
R ↙
↙ D2 D1
L1
L3
L2

HRc55 ~ HRc70

P.929 ◆ U.S.A Stock P.924 ◆ U.S.A Stock
Unit : Inch Unit : Inch
Radius of Ball Nose Mill Shank Length Overall Radius of Mill Shank Length Length Overall Neck
EDP No.
R (±.0005) Diameter Diameter of Cut Length EDP No. Ball Nose Diameter Diameter of Cut Below Shank Length Diameter
93507 R.012 .024 1/8 .043 1-1/2 R (±.0005) D1 D2 L1 L3 L2 D3
93508 R.014 .028 1/8 .060 1-1/2 93485 R1/64 1/32 1/4 1/32 1/16 2 .029
93509 R.0155 .031 1/8 .080 1-1/2 93486 R1/32 1/16 1/4 1/16 1/8 2 .059
93510 R.0175 .035 1/8 .087 1-1/2 93487 R3/64 3/32 1/4 3/32 3/16 2 .090
93511 R.020 .040 1/8 .100 1-1/2 93488 R1/16 1/8 1/4 1/8 1/4 2-1/2 .121
93512 R.0215 .043 1/8 .118 1-1/2 93489 R3/32 3/16 1/4 3/16 3/8 3 .184
93513 R.0235 .047 1/8 .118 1-1/2 93490 R1/8 1/4 1/4 1/4 1/2 3-1/2 .246
93514 R.026 .052 1/8 .138 1-1/2 93491 R5/32 5/16 5/16 5/16 5/8 4 .309
93515 R.0275 .055 1/8 .138 1-1/2 93492 R3/16 3/8 3/8 3/8 3/4 4 .371
93516 R.031 .062 1/8 .157 1-1/2 93493 R1/4 1/2 1/2 1/2 1 4-1/2 .496

Mill Dia. Shank Dia. Mill Dia. Shank Dia.
Tolerance(inch) Tolerance Tolerance(inch) Tolerance
0~-.0010 0~-.0003 0~-.0012 0~-.0003

◎ : Excellent ◯ : Good ◎ : Excellent ◯ : Good
P H M K N S P H M K N S
Carbon Alloy Prehardened High Hardened High Carbon Alloy Prehardened High Hardened High
Steels Steels Steels Hardened Steels Steels Stainless Cast Copper Graphite Aluminum Acrylic CFRP Titanium Temperature Steels Steels Steels Hardened Steels Steels Stainless Cast Copper Graphite Aluminum Acrylic CFRP Titanium Temperature
Iron
Iron
Steels
Steels
~HRc20 HRc20~30 HRc30~40 HRc40~45 HRc45~55 HRc55~70 Alloy ~HRc20 HRc20~30 HRc30~40 HRc40~45 HRc45~55 HRc55~70 Alloy
○ ◎ ◎ ◎ ○ ○ ○ ◎ ◎
870 • phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com • 871