Ball, 4 Flute • END MILLS 61 4 FLUTE MICROGRAIN SOLID CARBIDE BALL NOSE SINGLE END MILLS Center Cutting • Right Hand • 30° Helix Or 40° High Performance Helix • Uncoated Or TiCN Coated Hpeirgfhortmouagnhcneesmsicarnodgrmaianximcaurmbide APPLICATIONS: • For milling radius bottom slots, fillets and special contours. • For profiling, slotting of stainless steel and exotic materials. 40° Helix • 10% cobalt premium micrograin tungsten carbide. • Provides higher shearing action. • Higher rake and helix. • Improved chip ejection allows use of higher feeds and speeds on stainless steel and heat-treated materials. • Center cutting allows for 3 axis profile milling, plunging and ramping. UNCOATED SIZE 1/32" 1/16 3/32 3/32 1/8 5/32 5/32 3/16 7/32 1/4 9/32 5/16 5/16 3/8 1/2 SHANK DIAMETER 1/8" 1/8 1/8 1/8 1/8 3/16 3/16 3/16 1/4 1/4 5/16 5/16 5/16 3/8 1/2 FLUTE LENGTH 5/64" 3/16 9/32 3/8 1/2 1/2 9/16 5/8 5/8 3/4 3/4 13/16 13/16 7/8 1 OVERALL LENGTH 1-1/2" 1-1/2 1-1/2 1-1/2 1-1/2 2 2 2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3 30° HELIX UNCOATED ORDER # — 20-604-004 — 20-604-006 20-604-008 — 20-604-010 20-604-012 20-604-014 20-604-016 20-604-018 — 20-604-020 20-604-024 20-604-032 PRICE EACH — $13.88 — 13.88 11.84 — 18.68 18.39 25.04 23.68 35.49 — 33.19 37.56 72.53 40° HELIX UNCOATED ORDER # 08-600-113 08-600-114 08-600-115 — 08-600-116 08-600-117 — 08-600-118 08-600-119 08-600-120 — 08-600-122 — 08-600-123 08-600-125 PRICE EACH $22.62 18.21 19.41 — 18.21 25.31 — 25.88 29.95 33.11 — 36.05 — 49.02 91.95 40° HELIX TiCN COATED ORDER # 08-601-113 08-601-114 08-601-115 — 08-601-116 08-601-117 — 08-601-118 08-601-119 08-601-120 — — — — — PRICE EACH $26.18 24.23 24.23 — 21.95 31.95 — 29.29 37.27 35.95 — — — — — TiCN COATED TOLERANCES: Cutter Diameter 1/32" thru 1/4": 9/32" thru 3/4": Shank Diameter: +.000" / -.002" +.000" / -.003" +.0000" / -.0005" 4 FLUTE STUB LENGTH AlTiN COATED SOLID CARBIDE BALL NOSE DOUBLE END MILLS Center Cutting • Right Hand • 30° Helix SIZE 1/32" 3/64" 1/16" 3/32" 1/8" 5/32" 3/16" 7/32" 1/4" 5/16" 3/8" 7/16" 1/2" BENEFITS: • 4 Flutes allow for faster speeds and feeds at the expense of chip removal due to decrease in flute carrying space but produces a finer finish vs. 2 flutes. SHANK DIAMETER 1/8" 1/8" 1/8" 1/8" 1/8" 3/16" 3/16" 1/4" 1/4" 5/16" 3/8" 1/2" 1/2" LENGTH OF CUT 1/16" 3/32" 1/8" 3/16" 1/4" 5/16" 5/16" 3/8" 1/2" 1/2" 9/16" 9/16" 5/8" OVERALL LENGTH 1-1/2" 1-1/2" 1-1/2" 1-1/2" 1-1/2" 2" 2" 2-1/2" 2-1/2" 2-1/2" 2-1/2" 2-3/4" 3" ORDER # 20-078-402 20-078-403 20-078-404 20-078-405 20-078-408 20-078-410 20-078-412 20-078-414 20-078-416 20-078-420 20-078-424 20-078-428 20-078-432 PRICE EACH $33.57 33.58 27.23 27.24 24.90 39.81 34.14 53.84 49.09 68.21 74.40 94.13 116.49 APPLICATIONS: • For milling radius bottom slots, fillets & special contours. AlTiN Coating • Provides high heat resistance. • For dry high speed machining as well as hard machining. • Thermal threshold of 900°C or 1,652°F. • For milling of titanium, stainless steel & high temperature alloys. FEATURES: • Black coating color. Two cutting ends TOLERANCES: Cutting Diameter: +.0000" / -.002" Shank Diameter: +.0000" / -.0001" to -.0005" 4 FLUTE TiAlN COATED SOLID CARBIDE BALL NOSE SINGLE END MILLS Center Cutting • Right Hand Spiral • 30° Helix BENEFITS: • Good thermal stability for increased speeds and feeds. • Excellent heat resistance and lubricity. • Better finishes and tool life. APPLICATIONS: • Multilayer coating used in wet, semi-dry to dry cutting of most steels and highly abrasive materials. • For use in rough and general machining applications of high temperature exotic materials and high cobalt and high nickel alloys including 200 and 300 series stainless steels. FEATURES: • Made from premium submicron carbide with 10% cobalt. SIZE 1/16" 3/32 1/8 5/32 3/16 7/32 SHANK DIAMETER 1/8" 1/8 1/8 3/16 3/16 1/4 LENGTH OF CUT 1/4" 3/8 1/2 9/16 5/8 5/8 OVERALL LENGTH 1-1/2" 1-1/2 1-1/2 2 2 2-1/2 ORDER # 20-604-104 20-604-106 20-604-108 20-604-110 20-604-112 20-604-114 PRICE EACH $17.54 17.54 15.62 23.10 22.94 31.62 SIZE 1/4" 9/32 5/16 3/8 7/16 1/2 SHANK DIAMETER 1/4" 5/16 5/16 3/8 7/16 1/2 LENGTH OF CUT 3/4" 3/4 13/16 7/8 7/8 1 OVERALL LENGTH 2-1/2" 2-1/2 2-1/2 2-1/2 2-1/2 3 ORDER # 20-604-116 20-604-118 20-604-120 20-604-124 20-604-128 20-604-132 PRICE EACH $29.59 44.37 42.32 46.64 73.15 87.06 TOLERANCES: Cutting Diameter: Shank Diameter: Order By Phone: 1.800.221.0270 • Order By Fax: 1.800.722.0703 • Shop Our Extensive Selection & Order Online: Travers.com +0" / -0.002" +0" / -0.0005"