Starrett Fastcut Bi-Metal Holesaw 111mm | FCH0438-G

Starrett FCH0438-G Fastcut Bi-Metal Holesaw, 111mm Diameter

Starrett FCH0438-G is a Fastcut bi-metal holesaw designed for quicker, cleaner hole cutting in a wide range of materials, making it a practical choice for tradespeople and fabricators who need reliable results on site or in the workshop.

With a constant-pitch tooth design, this 111mm Starrett holesaw is suited to producing accurate cut-outs for installations and maintenance tasks, including work in sheet metal and tubing where controlled cutting and consistent performance matter.

Key Features

• Fastcut tooth design: Constant-pitch 5.5 TPI layout helps deliver faster, smoother cutting.
• Bi-metal construction: Combines an alloy steel body with high-speed steel teeth for durability in demanding applications.
• Cobalt-enhanced HSS teeth: Extra cobalt content supports longer-lasting cutting performance.
• Wide material capability: Suitable for cutting mild steel and stainless steel sheet, plus many general-purpose materials.
• 41mm cutting depth: Useful depth for common installation and fabrication work.

Specifications at a glance

Suitable applications

• Cut-outs for plumbing, electrical and HVAC installations (e.g. pipe and duct pass-throughs).
• Hole cutting in metal sheet and tubing (including mild steel and stainless steel sheet).
• General fabrication and maintenance tasks where a 111mm hole size is required.