Orange-painted tool steel blocks and green-ended flat bars stacked in the warehouse
Directory
Diehl Tool Steel logo

Diehl Tool Steel

Cincinnati, OHSince 1926diehlsteel.com
Photo: diehlsteel.com

Get prices and lead times from Diehl Tool Steel

What you can buy

  • Hot-rolled

  • Stainless steel

  • Aluminum

  • High-strength steel

  • Plate

Sizes

Products
Tool steel, high-speed steel, CPM powder metal, mold steel, alloy steel, carbon steel, stainless steel, drill rod, precision ground flat stock, aluminum and Proterial-produced grades
Precision saw cutting
Four vertical plate saws and twelve horizontal saws; large saws to 40" wide and 40" thick, production saws to 20" x 18", plate saws to 144" long and 25" thick; saw-cut items ship in 24–48 hours
Accu-Square pre-machined blocks
Material milled and ground square and parallel on CNC machining centers and grinders, in tool, alloy, high-speed, carbon, powder metal and stainless grades
Machining capacity
Small duplex mill to 16.93" x 16.93" x 5.91"; large duplex mill to 39.37" x 39.37" x 16"; large plate mill to 118.1" x 59" x 16"
Grinding
Ground on 2, 4 or 6 sides flat, square and parallel, to ±0.001" on thickness, width and length; closer tolerances on request
Centerless grinding and hollow bar
Custom centerless ground bar and hollow bar machined to finish OD and ID, saw cut to length, including non-standard sizes
Diehl Express
Accu-Square tool steel cut, squared and shipped the same day for orders placed by 12:00 PM EST, up to 10 pieces
Shipping
Ships to most customers within 24–48 hours from Cincinnati; material scanners and laser vision measurement before shipping

About Diehl Tool Steel

Diehl Tool Steel is a specialty metals distributor in Cincinnati, Ohio, founded in 1926 as Diehl Steel. It stocks tool steel, high-speed steel, CPM powder metal, mold steel, alloy, carbon and stainless steel, drill rod, precision ground flat stock and aluminum, and saw cuts, grinds and machines material to size, including pre-squared Accu-Square blocks, centerless ground bar and hollow bar, for tool and die shops and machine shops.

Processing
Sawing, Warehousing
Industries served
Tool and die, Mold making, Machine shops, Die casting, Forging
Ownership
Part of the Proterial group (formerly Hitachi Metals) since 2015

Location

  • Cincinnati, OH

    Headquarters

Photos

Prices and lead times from Diehl Tool Steel, without the phone tag.