Professional-grade 19mm bi-metal holesaw with 51mm cutting depth. Ideal for thick materials & tubular applications.
The Starrett Deep Cut Bi-Metal Holesaw 19mm (DCH0034) delivers exceptional cutting performance with its aggressive material penetration and improved kerf clearance. Engineered with enhanced tooth material for superior heat and wear resistance, this holesaw offers extended product life compared to standard models.
Ideal for both solid materials and tubes with wall thicknesses exceeding 3mm, its deep 51mm cutting capacity is particularly effective for penetrating both sides of tubes in a single operation. The bi-metal construction ensures durability and consistent performance even under demanding conditions.
Key Features
Technical Specifications
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicyWe take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.