hardened steel

They are usually made of hardened steel for wear resistance.

They are made of hardened steel in the same file shapes.

The production of hardened steel in space will introduce some new factors.

Do you claim that old woman could cut through hardened steel?"

Many advances have been made to eliminate this problem such as the use of ceramic and hardened steel.

By comparison, a hardened steel plate can easily last for over 1 million impressions.

The turrets are armored with 17 inches of hardened steel.

The wire was of hardened steel and retained the magnetism.

Hardened steel blades to last with sturdy aluminum blade support.

Hardened steel gears are used for extended operation above 7000 or 8000 rpm.

After that has taken place, hardened steel has be synthesized.

They are made of hardened steel that is blued by heat-sterilization.

Case hardened steel gears for durability and longer life.

Less than a few seconds remained before the cold, hardened steel severed John's racing heart from his head.

The bullet has a hardened steel core and incendiary tip.

These used hardened steel tape as the recording medium.

Carbide-tipped blades stay sharp longer than those of ordinary hardened steel.

They have an elongated double faced hardened steel head.

Additionally, hardened steel inserts were placed to defend against physical attack.

At its end was a rolling V-shaped cutting wheel of hardened steel.

Drill-resistant, hardened steel plate is located behind the lock for greater security.

Using a claw hammer on hardened steel is dangerous because the head may shatter.

However higher quality side cutters can cut hardened steel, such as 2 mm piano wire.

The wheels are driven by hardened steel 420 chain and direct drive gearing.

Secure the cellar door with a hardened steel padlock.