The Hogue A01-MicroSwitch Automatic Folder in Wharncliffe (brand part no. 24100) features a 2.75-inch Wharncliffe blade with a stone-tumbled finish, machined from premium CPM 154 stainless steel for excellent durability and edge retention. Hogue builds the blade to a thickness of 0.120 inches with a hardness rating of 57-59 HRC, achieved through cryogenic heat treatment for reliable, consistent performance. Its matte black aluminum frame is lightweight yet robust, making it an ideal choice for everyday carry, and the knife opens to 6.6 inches overall while closing to 3.85 inches at 2.9 ounces. The knife employs an automatic button deployment mechanism backed by a manual safety for secure operation, and a pocket clip accommodates both right- and left-handed users in tip-up carry.

Key Specifications

• 2.75-inch CPM 154 stainless steel Wharncliffe blade gives a straight cutting edge with a controlled, angled tip well suited to detail work.
• Stone-tumbled blade finish adds a distinct textured look to the CPM 154 steel.
• 57-59 HRC hardness via cryogenic heat treatment delivers reliable, consistent edge performance.
• Matte black 6061-T6 aluminum frame keeps the knife lightweight yet robust for everyday carry.
• 6.6-inch overall length, 3.85-inch closed, 2.9-ounce weight match the rest of the A01-MicroSwitch 2.75-inch blade lineup.
• Automatic button deployment with manual safety gives fast, secure one-handed operation.
• Ambidextrous tip-up pocket clip supports both right- and left-handed carry.

Frequently Asked Questions

Is this a true automatic knife? Yes, it uses automatic button deployment backed by a manual safety.

What blade shape does it use? A 2.75-inch Wharncliffe blade with a stone-tumbled finish.

What steel is the blade made from? CPM 154 stainless steel, hardened to 57-59 HRC.

Buy the Hogue A01-MicroSwitch Automatic Folder, Wharncliffe

Order the A01-MicroSwitch in Wharncliffe from Hogue in the automatic knives lineup, shipped fast from our Lubbock, Texas gun shop.