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Slender silver micro drill bit with coolant hole, 2.15 mm diameter

M.A. Ford

M.A. Ford Twister Coolant 10X Micro Drill 2.15 mm

SKU CH-XX2D-Y6MDD

A 2.15 mm micro drill with 10× coolant-fed reach for deep, precise holes

  • 10X reach for deep micro holes
  • 15 mm precision micro drilling
  • Through-coolant design clears chips efficiently
  • M.A. Ford quality for reliable performance
  • California Prop 65 chemical warning applies

Twister Coolant 10X Micro Drill 2.15 mm

This solid-carbide micro drill is designed for precision hole-making in ferrous and non-ferrous metals. The 10x diameter flute length allows deep drilling without pecking. Internal coolant channels deliver fluid directly to the cutting zone for chip evacuation and temperature control.

Suited for CNC operators producing small-diameter

Machinists who need coolant-fed drilling in tight spaces will benefit from the through-tool delivery. Shops without high-pressure coolant systems or those requiring larger diameters should consider alternative tooling.

10x diameter flute length

The extended flute-to-diameter ratio determines reach and chip clearance in deep-hole applications. Verify that your machine spindle and holder can accommodate the overall length before ordering.

How it compares

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

Price $119.99
Pricier than about 87% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

What does the 10X designation mean for this 2.15 mm drill?

The 10X rating indicates a flute length designed for drilling up to ten times the nominal diameter, so the 2.15 mm tool can reach deeper holes in a single pass.

What shank size and holder type does the 2MDCL0846A micro drill require?

The drill uses a standard cylindrical shank matching its 2.15 mm body diameter, fitting ER collets, shrink-fit holders or hydraulic chucks sized for that dimension.

How should coolant be routed when installing this Twister Coolant drill?

Install the tool in a through-coolant holder so high-pressure fluid enters the internal channels and exits at the tip; running it dry or with external flood only will starve the cutting zone.

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