20+ Years
Carbide Manufacturing Experience
36 & 48 Inch
Standard Blade Sections
100%
Manufactured in Thailand
Every Batch
Quality Checked & Traceable
Replace Worn Blades Without Guesswork
Matching the correct replacement involves more than choosing a similar blade length. Dimensions, mounting details and operating conditions should all be reviewed before production.
01
Frequent Blade Changes
Rapid wear increases replacement frequency, technician workload and valuable fleet downtime during winter operations.
02
Uncertain Compatibility
Small differences in dimensions, mounting patterns or blade construction may prevent a replacement section from fitting correctly.
03
Impact & Vibration
Rigid or incorrectly matched blades can transmit unnecessary shock, vibration and noise to the plow and vehicle.
Replacement Blades Matched to Your Existing Setup
SENTHAI manufactures JOMA-style replacement snow plow blade sections using tungsten carbide inserts, reinforced cast steel segments and low-temperature rubber.
Instead of assuming compatibility, our sales and engineering team reviews the information from your current blade before recommending a replacement configuration.
Standard Replacement Options
✓ 4-foot section: 48 × 6 × 7/8 inches
✓ 3-foot section: 36 × 6 × 7/8 inches
✓ Common North American configurations
✓ Custom production from drawings or samples
✓ Custom packaging and private-label options
Four Ways to Confirm Replacement Compatibility
Provide as much information as you have available. You do not need to have every item before contacting us.
01
Part Number
Send the current blade or equipment part number.
02
Dimensions
Provide the blade length, width, thickness and hole measurements.
03
Drawing
Share an existing technical drawing or mounting layout.
04
Sample or Photos
Use a physical sample or clear photographs when drawings are unavailable.
From Existing Blade to Confirmed Replacement
Our process helps reduce fitment uncertainty before quotation and production.
1
Submit Your Requirements
Tell us the size, quantity, destination and available compatibility information.
2
Engineering Review
We review dimensions, mounting configuration, materials and operating conditions.
3
Quotation & Production Plan
You receive the recommended specification, pricing, MOQ and estimated lead time.
Replacement Blades Manufactured Under One Quality System
From carbide production and steel preparation to brazing, rubber processing and final inspection, SENTHAI controls the critical stages involved in replacement blade manufacturing.
✓ Carbide insert production and inspection
✓ Steel preparation and brazing control
✓ Rubber processing and vulcanization
✓ Batch-level records and traceability
✓ Sample and inspection report options
For custom replacement projects, production details are confirmed according to the approved specification.
Replacement Blade Questions
Answers to common questions about compatibility, sizing, samples and quotation.
Can SENTHAI replace my existing JOMA-style blade sections?
SENTHAI manufactures independently produced JOMA-style replacement blade sections. Compatibility should be confirmed using the current blade dimensions, part number, drawing, mounting measurements or sample before production.
Are 36-inch and 48-inch replacement sections available?
Yes. Standard 36-inch and 48-inch sections are available. Custom dimensions can also be reviewed according to your drawing, sample and expected operating conditions.
Will the replacement fit without changing my existing mounting system?
This depends on the current mounting configuration and blade specification. Send us the available dimensions, hole pattern or part number so our engineers can confirm the recommended replacement.
What if I do not have a technical drawing?
You can provide clear photographs, manual measurements, the current part number or an existing product sample. Our team will advise what additional information is required.
Can I request a sample before placing a production order?
Sample availability depends on the requested specification and project requirements. Include your target size, expected quantity and destination when submitting your inquiry.
How do I receive pricing and lead-time information?
Submit the blade size, estimated quantity, delivery destination and available compatibility information through the form below. Our sales and engineering team will review the request before providing pricing and lead time.
Request Replacement Blade Pricing
Tell us what you are replacing and provide the information currently available. After reviewing the request, our team can advise the next step for confirming compatibility.
Helpful Information
✓ Current blade size or part number
✓ Estimated order quantity
✓ Delivery country or destination
✓ Mounting measurements or drawing
✓ Required delivery schedule
If the form does not support file uploads, submit the inquiry first. Our sales team can then arrange the transfer of drawings, photographs or sample details.
Email: [email protected]
Product names and third-party trademarks mentioned on this page are used only to identify product style or compatibility. SENTHAI replacement products are independently manufactured.