Page 1236 - YG 2019

COBALT & HSS COBALT & HSS E2039 SERIES 8% COBALT (M42)
FLAT SHANK
END MILLS E2069 SERIES 8% COBALT (M42) END MILLS E1039 SERIES HSS (M2)
FLAT SHANK
FLAT SHANK
HSSCo8, 4 FLUTE REGULAR LENGTH BALL NOSE DOUBLE HSSCo8 & HSS, 4 FLUTE REGULAR LENGTH CENTER CUTTING

▶ Same construction features as E2020 end mill in a more economical version. Removes more material per grind. Machine ground notch assures ▶ Center cutting allows these end mills to drill into the part for the beginning of a slot. These center cutting end mills are recommended for
positive anchorage in tool holder. pocketing, tracer milling, cam milling, die sinking and slotting.

R
↙

P.1284, 1289, 1293 P.1283, 1288, 1292
Unit : Inch Unit : Inch
Shank
Mill
EDP No. Radius of Mill Shank Length Overall 8% COBALT (M42) EDP No. HSS (M2) Diameter Diameter Length Overall
of Cut
Length
Ball Nose
8% COBALT (M42) R Diameter Diameter of Cut Length 07289 07039 1/8 3/8 3/8 2-5/16
46289 R1/16 1/8 3/8 3/8 3-1/16 07291 07041 5/32 3/8 7/16 2-3/8
46293 R3/32 3/16 3/8 1/2 3-1/4 07293 07043 3/16 3/8 1/2 2-3/8
46297 R1/8 1/4 3/8 5/8 3-3/8 07295 07045 7/32 3/8 9/16 2-7/16
46301 R5/32 5/16 3/8 3/4 3-1/2 07297 07047 1/4 3/8 5/8 2-7/16
46305 R3/16 3/8 3/8 3/4 3-1/2 07299 07049 9/32 3/8 11/16 2-1/2
46313 R7/32 7/16 1/2 1 4-1/8 07301 07051 5/16 3/8 3/4 2-1/2
46321 R1/4 1/2 1/2 1 4-1/8 07303 07053 11/32 3/8 3/4 2-1/2
46337 R5/16 5/8 5/8 1-3/8 5 07305 07055 3/8 3/8 3/4 2-1/2
46359 R3/8 3/4 3/4 1-5/8 5-5/8 07308 07058 13/32 3/8 1 2-11/16
46426 R1/2 1 1 1-7/8 6-3/8 07312 07062 7/16 3/8 1 2-11/16
07316 07066 15/32 3/8 1 2-11/16
■ The TiN coated, TiCN coated or TiAIN coated is available on your request.
■ Coating Codes for Cobalt 07320 07070 1/2 3/8 1 2-11/16
Uncoated EDP NO. + CN(TiN), CC(TiCN), CF(TiAIN F), CE(TiAIN E), CH(Hardslick) 07321 07071 1/2 1/2 1-1/4 3-1/4
▶ Coated Price Shown in Price List. Call for Availability.
■ The TiN coated, TiCN coated or TiAIN coated is available on your request. ▶ NEXT PAGE
■ Coating Codes for Cobalt
Mill Dia. Uncoated EDP NO. + CN(TiN), CC(TiCN), CF(TiAIN F), CE(TiAIN E), CH(Hardslick)
Tolerance (inch) ■ Coating Codes for HSS
Uncoated EDP NO. + HN(TiN), HC(TiCN), HF(TiAIN F), HE(TiAIN E), HH(Hardslick)
0~—.0010 0~—.0020
▶ Coated Price Shown in Price List. Call for Availability.
The shank of end mills is the same diameter as the cutting portion.
Mill Dia.
Tolerance (inch)
0~+.0010 0~+.0015
The shank of end mills is the same diameter as the cutting portion.

◎ : Excellent ◯ : Good ◎ : Excellent ◯ : Good
P H M K N S P H M K N S
Carbon Alloy Prehardened Hardened Steels High Hardened High Carbon Alloy Prehardened High Hardened High
Steels Steels 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
Steels
Iron
~HRc20 HRc20~30 HRc30~40 HRc40~45 HRc45~55 HRc55~70 Alloy ~HRc20 HRc20~30 HRc30~40 HRc40~45 HRc45~55 HRc55~70 Steels Iron Alloy
◎ ◎ ○ ○ ○ ◎ ◎ ○ ○ ○
1238 • 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 • 1239