400mm Large Diameter Cut-Off Wheel for Metal










The KELIEF 400mm Large Diameter Cut-Off Wheel is designed for efficient
cutting of steel pipes, steel bars, rebar, structural profiles, steel
plates and other industrial metal workpieces. Its 400mm diameter provides
increased cutting depth and capacity, while the 3.2mm cutting profile
supports stable and controlled material removal in compatible stationary
cut-off machines and industrial cutting equipment.
3.2mm Cutting Profile
25.4mm Bore
80 m/s Max. Speed
Fiber Reinforced
OEM Label Support
- Suitable for steel pipe, steel bar, rebar and structural profile cutting
- Fiber-reinforced resin-bonded construction for stable cutting performance
- 400mm diameter provides increased cutting depth for larger workpieces
- 3.2mm cutting profile supports controlled industrial metal cutting
- Available in black, green, red and yellow product colors
- OEM label, inner box and export carton customization available
- Large carbon steel pipe and structural tube cutting
- Rebar, steel rod and heavy metal bar processing
- Angle steel, channel steel and structural profile cutting
- Industrial fabrication and construction material preparation
- Stationary cut-off machine and fixed workshop applications
- Wholesale distribution and private-label abrasive programs
400mm Large Diameter Cut-Off Wheel for Industrial Metal Cutting
The KELIEF 400mm Large Diameter Cut-Off Wheel is a fiber-reinforced,
resin-bonded abrasive wheel developed for cutting steel pipes,
steel bars, rebar, structural profiles, steel plates and other
industrial metal workpieces. Its large 400mm diameter provides
increased cutting depth and capacity, while the 3.2mm profile
supports controlled material removal in compatible stationary
cut-off machines and fixed industrial cutting equipment.
- 400 × 3.2 × 25.4mm large diameter cutting configuration
- Suitable for steel pipe, rebar, bars and structural profiles
- Fiber-reinforced resin-bonded abrasive construction
- Single-mesh and double-mesh configurations available
- Maximum operating speed of 80 m/s
- OEM product color, label and packaging support
Diameter
Thickness
Bore Size
Maximum Speed
Cutting Application
Fiber-Reinforced Resin-Bonded Construction
The 400mm cut-off wheel combines a resin-bonded abrasive body,
fiberglass reinforcement and a metal center ring. The abrasive
body performs the cutting action, while the fiberglass reinforcement
supports the wheel structure during operation under the correct
machine, guard and operating conditions.
- Resin-bonded abrasive body for industrial metal cutting
- Fiberglass reinforcement integrated into the wheel structure
- 3.2mm cutting profile for controlled material removal
- 25.4mm center bore for compatible stationary equipment
- Metal center ring supports consistent machine installation
Fiber Reinforced
3.2mm Profile
80 m/s
Single-Mesh and Double-Mesh Cut-Off Wheel Options
The KELIEF 400mm cut-off wheel can be supplied with different
fiberglass reinforcement configurations according to customer
requirements, product positioning and target market needs.
Uses one fiberglass reinforcement layer. Mesh texture is
normally visible on one side, while the opposite surface
has a smoother appearance.
Uses fiberglass reinforcement on both sides of the abrasive
body. Mesh texture can normally be observed on both sides
of the finished cut-off wheel.
Designed for Large Steel Pipe, Rebar and Structural Metal Cutting
The 400mm diameter provides increased cutting depth and capacity for
larger steel products and industrial metal workpieces used in fabrication,
construction, maintenance and material preparation.
Large Steel Pipe Cutting
Suitable for carbon steel pipes, structural tubes and larger
metal sections used in industrial fabrication and maintenance.
Rebar and Profile Cutting
Designed for steel rods, rebar, angle steel, channels and
structural profiles used in construction and metal processing.
400mm Industrial Design
The 400mm diameter, 3.2mm thickness and 25.4mm bore provide
a large cutting configuration for compatible stationary machines.
KELIEF 400mm Cut-Off Wheel Specifications
The following specifications apply to the current
400 × 3.2 × 25.4mm cut-off wheel configuration. Reinforcement,
product color, label and packaging can be adjusted according to
order requirements.
| Item | Specification |
|---|---|
| Brand | KELIEF |
| Product Name | 400mm Large Diameter Cut-Off Wheel |
| Product Category | Cutting Discs / Cut-Off Wheels |
| Metric Size | 400 × 3.2 × 25.4mm |
| Inch Size | 16 × 1/8 × 1 inch |
| Diameter | 400mm |
| Thickness | 3.2mm |
| Bore Size | 25.4mm |
| Maximum Operating Speed | 80 m/s |
| Reinforcement | Single Mesh / Double Mesh |
| Available Colors | Black / Green / Red / Yellow |
| Suitable Materials |
Stainless steel, carbon steel, steel pipes, steel plates, steel bars, rebar and structural metal profiles |
| Compatible Equipment |
Stationary cut-off machine, industrial chop saw or compatible fixed cutting equipment |
| OEM Options | Custom color, label, inner box and export carton |
Custom 400mm Cut-Off Wheels for Your Brand
KELIEF supports OEM and private-label supply for abrasive tool
distributors, importers, hardware wholesalers and industrial
suppliers. Product labels, colors, inner boxes and export cartons
can be customized for different brands and sales markets.
- Custom product label and private-brand artwork
- Black, green, red and yellow product color options
- Single-mesh and double-mesh configurations
- Custom inner box and export carton design
- Market-oriented product and packaging presentation
- Wholesale, distribution and industrial supply support
Abrasive Product and OEM Support for Global Buyers
KELIEF supplies cutting discs, grinding wheels and related abrasive
products for tool brands, distributors, hardware wholesalers and
industrial buyers. Product and packaging configurations can be matched
with target applications and local market requirements.
Specifications and packaging can be standardized for repeat
wholesale and distribution orders.
Custom labels, product colors, inner boxes and export cartons
are available.
Large diameter wheels can be configured for steel pipe,
rebar and structural metal cutting.
Suitable for importers, industrial distributors, hardware
wholesalers and private-label brands.
Need 400mm Cut-Off Wheels for Your Market?
Tell us your required quantity, reinforcement type, product color,
label design and packaging requirements. KELIEF will evaluate the
suitable 400mm cut-off wheel configuration for your order.

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