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
Simonds 10 inch round file natural finish 38 TPI

Simonds

Simonds 73401500 Round File 10 in 38 TPI

SKU CH-M99S-99GTK

A 10-inch round machinist's file with 38 TPI double-cut teeth for smooth finishing on aluminium, brass, bronze, steel and tin

  • Smooth 38 TPI finish for precise metal shaping
  • 10 inch American-pattern file handles aluminum through steel
  • Double-cut faces remove material quickly on round profiles
  • Rigid 3/8 inch body resists flex during heavy filing
  • Natural finish boxed file ready for workshop storage

Simonds 10 in Round Machinists File

This Simonds machinists file measures 10 inches long with a round profile and 38 teeth per inch. It features a smooth-cut, double-cut pattern on both face and edges for material removal. The natural finish body tapers toward the point and is made for use on aluminum, brass, bronze, steel and tin. It comes packaged in a box without an insulated handle.

Ideal for machinists and metalworkers

The smooth cut and fine 38 TPI suit finish work and precise shaping on non-ferrous and ferrous metals. The rigid, tapered round profile reaches into holes and curved surfaces. Users needing rapid stock removal, coarse bastard cuts or insulated handles for electrical work should choose a different file style.

38 teeth per inch smooth cut

This tooth count and coarseness define the file as a smooth-cut tool for finishing rather than heavy removal. The double-cut face and edges produce a finer surface on aluminum, brass, bronze, steel and tin. Select this specification when the job demands a fine finish on a 10 inch round profile.

Highlights

  • Smooth 38 TPI finish for precise metal shaping
  • 10 inch American-pattern file handles aluminum through steel
  • Double-cut faces remove material quickly on round profiles
  • Rigid 3/8 inch body resists flex during heavy filing
  • Natural finish boxed file ready for workshop storage

Specifications

BrandSIMONDS

Questions about this item

What handle does the Simonds 73401500 file need to be usable?

The file has a 10 in tang without a handle; you must supply a separate handle that fits a 3/8 in tang.

Will the 38 TPI smooth-cut teeth work on softer metals like aluminium and brass?

Yes, the double-cut smooth teeth are rated for aluminium, brass, bronze, steel and tin.

How can I confirm the file is cutting correctly after fitting the handle?

It should produce fine, even shavings on steel or brass without chatter, matching the 38 TPI smooth-cut specification.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.