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Blue carbide square end mill, cylindrical tool with fluted cutting edges

Micro 100

Micro 100 Square End Mill GEM Blue 100

SKU CH-3YBB-NZNR3

Shock-absorbent micro-grain carbide square end mill with extended flute length for versatile milling applications

  • Product typeMilling
  • Color and finishBlue
  • Shock-absorbent micro carbide resists breakage during heavy cuts
  • Extra-fine grain structure maintains edge sharpness longer
  • Slightly increased flute and overall length adds versatility
  • Conventional geometry handles materials from soft to hard
  • Blue finish identifies the Grade C2 Micro Grain tool

Product Identity

The Micro 100 Square End Mill GEM Blue 100 is a new milling accessory built for machinists and workshops that need a reliable carbide tool for general-purpose cutting. Its micro-grain construction and shock-absorbent design suit a broad range of materials from soft to hard.

Critical Specification

The single specification that decides fit is the 3/4 inch cutting diameter paired with a 1-1/2 inch length of cut, which determines the maximum width and depth the tool can remove in a single pass.

Suitability

This end mill suits operators who need a versatile carbide cutter with conventional geometry for mixed-material jobs. It is not intended for buyers who need a different cutting diameter or a longer reach than the stated length of cut provides.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $141.99
Pricier than about 90% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameMicro 100
Product typeMilling
Color and finishBlue

Questions about this item

How does the 100 series designation translate to cutting performance in a milling machine?

The 100 series identifies a shock-absorbent, extra-fine micro carbide end mill with conventional geometry that handles a wide range of materials from soft to hard.

What shank interface does this end mill use and what does it limit?

The end mill uses a standard shank that fits common collets and holders, limiting use to machines with matching chuck capacity.

What physical dimensions determine whether this end mill fits my tool holder and workpiece clearance?

The cutter has a 3/4 inch cutting diameter and 1-1/2 inch cutting length, with a slightly increased flute and overall length for versatility.

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