GENERAL PURPOSE END MILLS

🇺🇸 HTC — MADE IN MICHIGAN, USA

General Purpose Solid Carbide End Mills

The workhorse lineup for steel, stainless and aluminum — every style and length, in stock at direct pricing.

Not sure? Take the 2-question selector →

Find yours in two steps: pick the tip style for your feature, then the shortest length that reaches — shorter is always more rigid.

⬛ Square End

Walls, slots, shoulders and general profiling — the shop default.

By length

Stub (240) Standard (972) Long (124) Extra Long (261)

Variants

Double End (274) Taper (208) Mini Series (101) Straight Flute (48) 6-Flute (24) Left Hand (17)

⚫ Ball Nose

3D contours, fillets, mold & die work and profiling.

By length

Stub (240) Standard (648) Long (124) Extra Long (335)

Variants

Double End (330) Profiling (7)

🔸 Corner Radius & High Performance

A small radius on the corner makes the edge tougher — the pick when one tool has to rough and finish.

Browse Corner Radius (428)

📏 Long Reach

Reduced neck for deep cavities and hard-to-reach features, square and ball nose.

Browse Long Reach (107)

Prefer to filter the whole range by diameter and coating? Browse all General Purpose end mills →

Dial In Your Cut

Free TechTips resources for end mill users — machinist tested.

⚙️ Speeds & Feeds CalculatorsThe right RPM and feed rate for your end mill, material and setup.Open calculator → 📏 Chip Load (FPT) CalculatorFeed per tooth keeps carbide cutting instead of rubbing — with chip thinning compensation.Open calculator → ⏱️ MRR CalculatorHow hard your end mill is really working, and where your cycle time goes.Open calculator →

More help: Milling TechTips · Troubleshooting · Carbide vs. HSS Guide