Dyllu 9 Pieces Plumber's Bi-Metal Hole Saw Set - DTKJ3491

Equip your toolbox with the Dyllu 9‑Piece Plumber’s Bi‑Metal Hole Saw Set (DTKJ3491) — a precision drill bit kit engineered for plumbing, HVAC, and general trade work. Whether you're fitting pipework, installing fixtures, or making clean penetrations in sheet metal, this set gives you the right sizes at hand for the most common plumbing hole diameters.

Built with HSS (High-Speed Steel) bi-metal construction, each hole saw in this set offers the perfect blend of strength and flexibility — making them durable enough for tough cuts, yet refined enough to deliver smooth, clean holes in metal, PVC, wood, and more. The cup saws have variable-pitch teeth to reduce vibration, improve chip removal, and extend tool life.

Key Features:

• Set Composition: 9‑piece hole saw kit — covers a wide range of plumbing-related diameters
• Hole Diameters Included: 19 mm, 22 mm, 29 mm, 38 mm, 44 mm, 57 mm
• Material: Bi‑metal saw cups with HSS “strip‑teeth” design for durability and efficient cutting
• Cutting Capability: Suitable for metal (sheet steel, stainless), PVC, wood, drywall, and other common plumbing materials
• Tooth Design: Variable-pitch teeth reduce vibration and provide smoother cuts + improved chip clearance
• Arbors / Adapters: Includes 3/8″ and 7/16″ hex-shank arbors for different saw sizes (small and larger cups)
• Pilot Drill Bit: Comes with a centering pilot drill to ensure precise starts and reduce walking
• Ejection Slot: Knock-out slot in the cup design makes plug removal easy when the cut is complete
• Depth of Cut: Standard cutting depth (~38 mm) for common plumbing and HVAC penetrations
• Storage Case: Durable plastic carry case keeps all saws, arbors, and bits neatly organized and boxed
• Wide Application: Ideal for professional plumbers, HVAC technicians, and maintenance professionals; also great for demanding DIY projects
  

Technical Specifications:

• 9 Pcs Bi-metal hole saw set
  
• Size:19mm(3/4")/22mm(7/8")29mm(1-
  1/8")/38mm(1-1/2")/44mm(1-3/4")/57mm(2-
  1/4")
  
• 1 pcs arbor:3/8" Hex Shank,Fit Size:9/16"~1-
  3/16"
  
• 1 pcs arbor:7/16" Hex Shank,Fit Size:1-1/4"~8-
  17/64"
  
• 1 pcs adapter arbors with 1/2-20 threads to
  fit hole saws 5/8-18 threads
  
• Packed by plastic case

All nine pieces come neatly organized in a robust, compact carrying case — making it easy to transport between jobs and keep your bits safe and accessible. This set is ideal for professionals and serious DIYers alike, offering great versatility and reliable performance whenever you need to cut circular holes for conduits, fixtures, or pipework.

• Orders are processed daily (Monday to Friday) and delivered the next day.
• Standard processing time is 24 to 48 hours after order confirmation.
• Friday orders are delivered on Saturday.
• No processing or deliveries on Sundays.
• Orders placed over the weekend will be processed from Monday onward.
• Some high-demand items may require extra processing time, which will be communicated.
• For urgent requests, please contact our support team via Email or WhatsApp.

Free Delivery on Orders over GH₵500 within Greater Accra

Free delivery for all orders exceeding GH₵500 within the Greater Accra region.

Free Delivery on Orders over GHS2000 in Zone A

Enjoy a special offer of free delivery for orders surpassing GHS2000 in Kumasi, Takoradi, Tarkwa, Tamale, Cape Coast, Koforidua, Ho, Hohoe, Sunyani, Techiman & Obuasi.

Shipping Schedule for Kumasi, Takoradi, Tarkwa, Tamale, Cape Coast, Koforidua, Ho, Hohoe, Sunyani, Techiman & Obuasi

We ship orders from Accra to our agents on Tuesdays and Thursdays, ensuring you receive your package promptly, often the next day.

Payment Options and Delivery Locations

- Pay on Delivery Available in Select Areas - We offer the hassle-free pay on delivery option for customers within Greater Accra and for orders below GH₵1000 in Kumasi, Takoradi, Tarkwa, Tamale, Cape Coast, Koforidua, Ho, Hohoe, Sunyani, Techiman & Obuasi.

- Full Payment Required for Non-Service Areas - For those residing outside our pay on delivery locations, complete payment is necessary before shipping.

- Flexible Shipping Methods Beyond Designated Locations - If you are outside our pay on delivery locations, choose between two shipping methods: Doorstep Delivery via Skynet/SpeedAF or Public Transport.

Inventory and Stock Management

We collaborate with independent suppliers, which means we do not store stock on our premises. We strive to maintain accurate inventory updates; however, occasional stock shortages might occur.

Working Hours and Availability

Our dedicated team is at your service from Monday to Friday 9am to 5pm. Regrettably, we do not operate during weekends.

Return and Warranty Policies

- 7-Day Return for Used Items in Original Packaging: Enjoy peace of mind with our 7-day return policy for used items, provided they are returned in their original packaging.

- 3-Month Manufacturer's Fault Warranty: Most of our products come with a 3-month warranty against manufacturer's faults. Some items might offer extended warranty coverage.