Products

End Mills


End Mill  |  VH4

Four flute patented Variable Helix technology (RHS/RHC) for tough HSM applications featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  GP2

Two flute 30° RHS/RHC is an excellent General Purpose design for a wide application range featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  GP3

Three flute 30° RHS/RHC is an excellent General Purpose design for a wide application range featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  GP4

Four flute 30° RHS/RHC is an excellent General Purpose design for a wide application range featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  AL2

Two flute 45° RHS/RHC designed specifically for Aluminum and other non-ferrous materials featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  AL2+

Two flute 45° RHS/RHC for Aluminum with proprietary geometry for HSM featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate; requires high spindle speed capability.


End Mill  |  AL3

Three flute 45° RHS/RHC designed specifically for Aluminum and other non-ferrous materials featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  AL3+

Three flute 45° RHS/RHC for Aluminum with proprietary geometry for HSM featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate; requires high spindle speed capability.


End Mill  |  SS5

Five flute 45° RHS/RHC application specific design for Stainless Steel, nickel & titanium alloys featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  FA6

Six flute with patented 40° variable helix RHS/RHC design for Finishing Applications in a wide material range featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  SR3

Three flute 35° RHS/RHC application specific design for Steel Roughing and non-ferrous alloys featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  HT3

Three flute 60° RHS/RHC application specific design for High-Temp alloys and stainless steels featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  HR2

Two flute 0° RHC is engineered for hardened materials with High Rockwell ratings and features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  HR4

Four flute 0° RHC is engineered for hardened materials with High Rockwell ratings and features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  LH2

Two flute 30° LHS/LHC is an excellent General Purpose design for mirror-image milling and features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  LH3

Three flute 30° LHS/LHC is an excellent General Purpose design for mirror-image milling and features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  LH4

Four flute 30° LHS/LHC is an excellent General Purpose design for mirror-image milling and features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  DS2

Two flute 30° LHS/RHC designed for general purpose DownShear milling & routing featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  DS3

Three flute 30° LHS/RHC designed for general purpose DownShear milling & routing featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  DS4

Four flute 30° LHS/RHC designed for general purpose DownShear milling & routing featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  MFS

The Multi-Flute Standard end mill is RHC & engineered for light stock removal and finishing of heat-treated die steels, stainless steel, and titanium. Features SmoothGrind® finishes, SmoothContricity tolerances and Ultra-Grain® carbide.


End Mill  |  MFC

The Multi-Flute Coarse end mill is RHC & engineered for medium to light stock removal and finishing of heat-treated die steels, stainless, & titanium. Features SmoothGrind® finishes, SmoothContricity tolerances and Ultra-Grain® carbide.


End Mill  |  XL2

Two flute 40° RHS/RHC engineered for general purpose high-speed machining featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  XL3

Three flute 40° RHS/RHC engineered for general purpose high-speed machining featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  XL4

Four flute 40° RHS/RHC engineered for general purpose high-speed machining featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  FB2

Two flute 30° RHS/RHC with true Flat Bottom design for excellent spot-facing / work piece finish featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  FB3

Three flute 30° RHS/RHC with true Flat Bottom design for excellent spot-facing / work piece finish featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  FB4

Four flute 30° RHS/RHC with true Flat Bottom design for excellent spot-facing / work piece finish featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  DM2

Two flute 15° RHS/RHC heavy core Die Mold style end mill with multi-pass fluting for roughing and finishing of hardened alloys. Features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrat


End Mill  |  DM3

Three flute 15° RHS/RHC heavy core Die Mold end mill with multi-pass fluting for roughing and finishing of hardened alloys. Features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  DM4

Four flute 15° RHS/RHC heavy core Die Mold style end mill with multi-pass fluting for roughing and finishing of hardened alloys. Features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substra


End Mill  |  MF7

Seven flute 40° RHS/RHC heavy core Multi-Flute for high feed finishing apps. Features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  MF9

Nine flute 40° RHS/RHC heavy core Multi-Flute for high feed finishing apps. Features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  MF11

Eleven flute 40° RHS/RHC heavy core Multi-Flute for high feed finishing apps. Features SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  CB2

Two flute 15° RHS/RHC CounterBore design with non-cutting OD and flat-bottom end cut featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.


End Mill  |  CB4

Four flute 15° RHS/RHC in a CounterBore design with non-cutting OD and flat-bottom end cut featuring SmoothGrind® finishes, SmoothContricity® tolerances and premium Ultra-Grain® carbide substrate.




Towers of Tungsten ToolWorks, Ultra-Tool, Mil-Tec, and RoundTool Laboratories cutting tools cooling down after completion of a SmoothCoat® TA coating batch.


Tungsten ToolWorks is a manufacturer of customized (special) solid carbide cutting tools, sold worldwide under the Tungsten ToolWorks brand name. Products include solid carbide end mills, drills, reamers, burrs, micro tools, sub-miniature tools, micro tools, engraving tools, boring tools, keyseat cutters, burrs, slitting saws, carbide cylinders, countersinks, routers, radius mills, CBN tools, compression tools, and more. Technologies include SmoothCoat PVD hard coatings, SmoothGrind polished cutting edges, SmoothEdge prep and hone, and SmoothContricity shrink fit ready shanks. Coatings include D2 CVD diamond, D1 PVD amorphous diamond, TA TiAlN, AT AlTiN, TN TiN, TC TiCN, and A1 TiB2. Industries using our products include aerospace, semiconductor, die & mold, micro (nano) machining, woodworking, medical, consumer electronics, automotive and more. Workpiece materials to be drilled, milled, reamed, routed, engraved and more include titanium (6Al-4V, 5553), stainless (303, 304, 316, 410, 420, 440C, 15-5, 17-4, 13-8, 316L), tool steels (A2, D2, H13), general steels (1018, 1020, 4140, 4340, P20), Inconel (625, 718), cast iron, non-ferrous materials including aluminum, copper, brass, bronze, wood & plastics, CFRP (carbon fiber reinforced plastic), graphite, composites, fiberglass, and more. Tungsten ToolWorks is a Tool Alliance company.