Product Description:
Our Bimetal Hole Saws are excellent cutting tools designed for
precision hole cutting in machinable materials up to 38mm thick.
These saws are equipped with High Speed Steel teeth that are
electron welded to a high Carbon steel body, ensuring maximum
durability and a long working life.
The 4/6 variable pitch tooth design has improved chip clearance and
lower feed pressure required with varying gullet depth.
Additionally, less heat build up ensures the teeth stay sharp
longer and results in faster and more aggressive cutting
performance.
To extend the life of your hole saw by 500%, we recommend using a
cooling lubricant when cutting.
Ranging in size from 14mm to 210mm in diameter, our Bimetal Hole
Saws can be used in a variety of machines, including portable
electric tools, air tools, drill press, lathes, boring mills, and
milling machines with rotating spindles.
The HSS teeth of our Bimetal hole saws are recommended for cutting
steel, cast iron pipe, steel plates, aluminium, copper, brass,
stainless steel, wood and plastic. With a 14mm to 30mm diameter
hole saw featuring 1/2-20UNF threaded connecting, and 32mm to 210mm
diameter hole saw having 5/8-18UNF threaded connecting.
Our dual metal hole opener, produced using M42 material, is
electron beam welded and heat-treated for a sharp and durable tooth
that is not easy to break while providing a smooth drilling
experience. It is ideal for cutting aluminum, steel, casting
materials, wood, plastic materials, gypsum board, stainless steel,
and more.
Features:
- Product Name: Bi-metal hole saw
- HRC of teeth: 64-69HRC
- End-face tolerance: Less Than 0.1mm
- Surface Finish: Painting
- Runout: Less Than 0.75mm
- Cutting Depth: 38mm/44mm/47mm
- Also known as: Bi-metal hole cutter, Bi-metal hole cutter, HSS hole
saw
Technical Parameters:
| Technical Parameter | Description |
|---|
| Product Name | Bi-metal hole saw |
| HRC of Teeth | 64-69HRC |
| Application | Stainless Steel,nail-embedded Wood, Metal, Aluminium,casting
Materials, Wood, Plastic Materials, Gypsum Board,ect |
| Runout | Less Than 0.75mm |
| Surface Finish | Painting |
| End-face Tolerance | Less Than 0.1mm |
| Teeth Type | Variable Pitch Teeth |
| Teeth Material | M3 High Speed Steel (M42 HSS Co8% Is Available) |
| Cutting Depth | 38mm/44mm/47mm |
| Size | 3/4''(19mm), 7/8''(22mm), 1-1/8''(29mm), 1-3/8''(35mm),
1-1/2''(38mm), 1-3/4''(44mm), 2''(51mm), 2-1/4''(57mm),
2-1/2''(64mm); 2PC Arbors; 1PC Pilot Drill; 1PC Adapter |
Applications:
The teeth type of this bi-metal hole cutter is variable pitch
teeth, which ensures smooth and efficient cutting. The product has
a runout of less than 0.75mm and an end-face tolerance of less than
0.1mm, ensuring precise and accurate cuts every time.
The Bi-metal hole cutter is suitable for cutting various materials,
including stainless steel, nail-embedded wood, metal, aluminium,
casting materials, wood, plastic materials, gypsum board, and more.
This makes it the perfect tool for professionals in the
construction, plumbing, and electrical industries.
With a supply ability of 150,000 units per month, this bi-metal
hole cutter is readily available for purchase at the best factory
price. It comes with 2PC arbors, 1PC pilot drill, and 1PC adapter,
providing everything you need to get started. The packaging details
include a blow molding box, ensuring easy storage and
transportation.
Delivery time for this product is less than 45 days, and payment
terms include L/C and T/T. With its high-quality manufacturing and
versatility, the Bi-metal hole cutter is a must-have for any
professional or DIY enthusiast looking for a reliable cutting tool.
