As we begin 2021, we have found ourselves in a situation where our lead-times have substantially increased due to COVID-19 pandemic-related issues.
Those issues combined with high demand and heavy shipping volume is resulting in a longer than normal delivery timeframes for many Tormach machines and accessories.
We are working diligently to resolve these issues and look forward to bringing our lead-times back to normal. Unfortunately, this is going to take some time.
As of now, we anticipate that these lead times will continue into the second quarter. We appreciate your patience during this time.

3 FL - Ball - 40° Helix - 0.3750 in. (3/8) Cutter DIA x 0.3750 in. (3/8) Shank DIA x 0.5000 in. (1/2) LOC x 4.0000 in. (4) OAL x 2.1250 in. (2-1/8) Reach - ZPLUS Coated

Shipping Weight:
0.1 lbs.
Stock: In stock

0.3750 in End Mills for Aluminum - 3 Flute - Ball - 40° Helix - Variable Pitch - Reduced Neck


Note: This is a dropship item and will incur a dropship fee. Available inventory is dependent upon OEM levels. Check Inventory Here.

Helical Tools are not currently eligible for expedited shipping.

Helical Solutions H40ALV-RN-3

Cutting Diameter: 0.3750 in

Flute Length: 0.5000 in

Overall Length: 4.0000 in

Coating: ZPLUS

Flutes: 3 Flute

Material: Micrograin Carbide

Helical-Solutions Tool Number: 47196

Helical-Solutions Tool Description: H40ALV-RN-M-30375-BN

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