Steel. Coolant. A print.

CNC, dies, and short runs in 4140, A2, and 6061.

Request a quote

Twelve machines on the floor.

Mills, a lathe, wire EDM, granite plate. Smallman Street since 1988.

Request a quote

4140 on the lathe.

Bushings, pins, and bar. First-article in the box.

Request a quote
Scroll down

What we do

Job shop work from a print. Dies, fixtures, and short runs. Pat still signs the first-article sheet.

Caliper check on a steel die block

InspectionGranite plate and a CMM check before the crate leaves.

Request a quote
Machined bushings, pins, and a die insert

Short-run parts4140, 6061, stainless. Oil still on the steel.

Request a quote
Wire EDM cutting a tool-steel insert

Wire EDMA2 and D2 inserts that drop into the shoe.

Request a quote

How we work

 

The shop

Twelve machines

3- and 4-axis mills, engine lathe, wire EDM, surface grind. No work sent out unless we say so on the quote.

Materials we keep

4140 bar, A2 and D2 tool steel, 6061 plate. Carbide when the die needs it.

Quote from a print

Lead time on the sheet. Inspection with the parts. 1401 Smallman St, Mon–Fri 6:30–4.

CNC milling

3- and 4-axis. 4140, 6061, stainless. First-article report.

Tool and die

A2 and D2. Wire-EDM inserts. Ground faces.

Turning

4140 bar, bushings, pins. Engine lathe and CNC.

Request a quote

Attach nothing here. Call or email the print. (412) 555-0149 · quotes@keystonetool.com

They cut the A2 insert on wire EDM, ground the faces, and it dropped into our die shoe. No rework.

Plant supervisor, Lawrenceville