We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Straight flute hand tap M18x1.50 taper four flutes high speed steel bright finish

Westward

Westward 2LWT4 Straight Flute Hand Tap M18x1.50 Taper 4 Flutes

SKU CH-6PJ3-E8D3S

Cuts M18×1.5 metric fine threads with a taper lead and four straight flutes in high-speed steel

  • Product typeHole, Drill, Bore & Wire Gauges
  • M18×1.50 fine thread fits precision metric applications
  • Taper chamfer eases starting in through or blind holes
  • Four straight flutes clear chips for smoother cutting
  • High-speed steel construction resists wear during repeated use
  • Bright uncoated finish suits general-purpose threading tasks

Thread Cutting Tool for M18x1.5 Holes

This Westward straight flute hand tap cuts internal threads in an M18 by 1.50 metric fine size. It is made from high speed steel with a bright uncoated finish and has four flutes. The taper chamfer helps start the thread cleanly in a pre-drilled hole. Right hand rotation suits standard threading applications.

Fits Standard Tap Wrenches and Drilled Holes

The tap has an overall length of 4 1/32 in and a thread length of 1 13/16 in, matching common tool holders. A D7 thread limit provides the correct class of fit for general purpose work. You supply the tap wrench, the correctly sized drill bit and cutting fluid. The tool frees you from needing a powered tapping head for one-off or repair jobs.

Steady Cutting Action in Deep Holes

Four flutes give a stable cut and good chip clearance when the tap reaches full depth. High speed steel retains hardness during sustained hand turning better than carbon steel alternatives. The taper lead reduces the torque spike at the start of each new hole. Uncooted surfaces are easy to inspect for wear between uses.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 62% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameWestward
Product typeHole, Drill, Bore & Wire Gauges

Questions about this item

How deep can the M18x1.50 tap cut threads in a single pass?

The thread length is 1 13/16 in so each pass cuts threads up to that depth before you must reverse the tap.

Does the high-speed steel tap run hot enough to need coolant during long sessions?

High-speed steel generates noticeable heat in continuous use; apply cutting oil to control temperature and extend tool life.

What size tap wrench or handle fits the 4-flute shank?

Use a standard tap wrench that accepts a 13/16 in square drive to turn the tap safely.

More in Utility & Specialty Hand Tools

Similar items