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Silver solid carbide twist drill bit, 11.40 mm diameter, cylindrical shank, helical flutes

M.A. Ford

M.A. Ford 2XDSR4488A Twister Xd 5X 11.40mm Solid Carbide Drill

SKU CH-RJV6-HEFDT

Solid carbide drill creates 11.40 mm holes with five-times-diameter reach

  • Solid carbide construction resists wear for long tool life
  • 5X diameter flute length enables deep-hole drilling in one pass
  • Precise 11.40 mm diameter produces accurate holes
  • Twister Xd geometry improves chip evacuation and cutting efficiency
  • M.A. Ford manufacturing delivers consistent professional-grade performance

M.A. Ford 11.40 mm Twister Xd Drill

The M.A. Ford 2XDSR4488A Twister Xd is a 5X solid carbide drill with an 11.40 mm cutting diameter. It is supplied new for metalworking professionals who need a rigid, long-reach tool for deep-hole drilling in tough alloys. Machinists and maintenance engineers select it when standard jobber-length drills cannot reach the required depth.

5X diameter depth constraint

The 5X length-to-diameter ratio limits practical hole depth to roughly five times the 11.40 mm diameter. Chip evacuation becomes the controlling factor beyond this range, so coolant pressure and peck cycles must be managed carefully. The solid carbide body resists deflection but offers no internal coolant channel, restricting use to external flood or mist lubrication.

11.40 mm cutting diameter decides fit

The single specification that determines whether this is the correct part is the 11.40 mm nominal diameter. Hole tolerance, drill-point geometry and shank dimensions all follow from that size. If the drawing calls for a different diameter, this drill cannot be substituted.

How it compares

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

Price $241.99
Pricier than about 90% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

Which Twister Xd 5X drill size should I choose?

The listing specifies a single 11.40 mm diameter; select this size when your hole requirement matches that dimension.

What does the 5X designation mean for drilling depth?

It indicates a length-to-diameter ratio of five, so the flute length is proportioned to drill roughly five times the 11.40 mm diameter in one pass.

What shank standard does the 2XDSR4488A use?

The drill is made with a standard straight shank that fits common drill chucks and collets used in general machining.

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