Saw Blade

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On October 20, 2026
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The VP0031 series saw blade carries PCD tooth tips on a laser-cut steel plate, spanning 100 to 400 mm diameters. Tooth count, kerf and bore follow the specifications table for the scoring or sizing saw.

Design and Construction

The VP0031 series saw blade carries PCD (polycrystalline diamond) tooth tips on a laser-cut steel plate. The series spans diameters (ØD) from 100 to 450 mm with kerf/plate thickness pairs matched to each diameter, bores of 20, 22, 25.4, 30, 45, 60 and 75 mm, and tooth counts from (12+12)T combined designs up to 96T. Flat-triple-chip and trapezoid-flat tooth groupings are used for panel sizing work.

Saw Blade

Saw Blade

Saw Blade

How It Works

PCD tooth tips shear the panel with a wear-resistant edge: on abrasive sheet goods the tooth geometry stays sharp for 15–20× longer than carbide, so cut width, edge quality and feed consistency hold over long production runs. Combined-tooth designs cut with a scoring action that prevents breakout on laminated faces.

Applications

  • Panel sizing on beam saws and horizontal panel saws
  • Sliding table saw panel cutting
  • Cutting laminated chipboard and MDF panels
  • Furniture and cabinet panel production

Suitable Materials

  • Melamine-faced particleboard
  • MDF and laminated boards
  • Veneered plywood
  • Solid wood

Suitable materials: melamine-faced particleboard, MDF, laminate HPL, veneered plywood, solid hardwood

The PCD tips hold their edge in abrasive sheet goods, keeping cut width and edge quality stable across long runs.

Material Comparison: PCD vs. Tungsten Carbide

The figures below are typical industry data for production woodworking. PCD does not replace carbide in every job — carbide remains the right choice for low-volume general work — but on abrasive sheet goods the difference in blade life is decisive.

Property PCD Diamond (This Blade) Tungsten Carbide
Hardness 7,000–9,000 HV 1,500–2,000 HV
Tool life on MDF / particleboard / melamine 15–20× longer (500–1,200 h) 30–60 h (baseline)
Tool life on solid hardwood 10–13× longer (800–2,000 h) 80–150 h (baseline)
Tool life on abrasive boards (fibre cement / composites) 10–15× longer baseline
Edge renewal Limited regrinds — the economics come from 15–20× longer intervals between changes, not regrind count 4–6 regrinds at shorter intervals
Cut finish Ra ≤ 0.2 μm achievable, stable over the blade life Ra ~0.8 μm typical, degrades as teeth wear
Thermal conductivity 540–560 W/m·K — heat leaves the tooth tip fast ~80 W/m·K
Friction coefficient ≈ 0.05 — lower cutting forces and heat ≈ 0.3
Suited for Abrasive engineered wood, laminates, composites, fibre cement, non-ferrous metals General-purpose solid-wood work; the economic choice at lower volumes

Figures are typical published values; actual blade life depends on the workpiece material, feed rate, depth of cut, machine condition and maintenance schedule.

Delivery Scope

Single blade. Order by part number with the diameter, kerf, bore and tooth count stated in the specifications table below.

Why Choose VPOINT

  • One-year warranty on every blade — defects in material or workmanship are covered for 12 months from delivery.
  • Custom tooling — diameters, kerfs, bores and tooth counts built to your drawing or sample.
  • Non-standard fabrication — sizes outside the standard catalogue, including bore re-sizing and tooth-count changes.
  • Resharpening service — blades return to service after regrinding at a fraction of new-blade cost.
  • Factory-direct since 2008 — ISO 9001 manufacturing in Sichuan and Dongguan, China; 40Cr chrome-molybdenum steel bodies; no trading intermediaries.

Send a drawing, a sample or a worn blade, and our engineering team will quote the exact specification you need.

Precision & Quality Control

Every blade is inspected before shipment. Outside diameter, kerf thickness, plate thickness, bore diameter and tooth count are measured against the values listed in the specifications table, and tooth geometry (hook angle, bevel angle) is verified against the design drawing. Blades are stress-checked for runout and tension before packing.

Blades measuring outside tolerance do not ship. Inspection is performed under our ISO 9001 quality system, with batch records retained for traceability.

Specifications

Part NO. SIZE尺寸规格 Part NO. SIZE尺寸规格
VP0031201 100*2.8–3.6*20*(12+12)T VP0031222 350*3.5/2.5*30*60T
VP0031202 120*2.8–3.6*20 (22)*(12+12)T VP0031223 350*3.5/2.5*30*72T
VP0031203 120*3.0–4.0/2.2*20(22)*24T VP0031224 350*3.5/2.5*30*84T
VP0031204 125*3.3–4.3/2.5*22*24T VP0031225 350*3.5/2.5*30*96T
VP0031205 160*3.0–4.0/2.2*25.4*36T VP0031226 350*4.4/3.2*60*72T
VP0031206 180*3.0–4.0/2.2*25.4*36T VP0031227 350*4.4/3.2*60*84T
VP0031207 180*3.3–4.3/2.5*30*36T VP0031228 350*4.4/3.2*60*96T
VP0031208 180*4.3–5.3/3.0*45*36T VP0031229 380*4.4/3.2*60*72T
VP0031209 180*4.6–5.6/3.5*45*36T VP0031230 380*4.4/3.2*60*84T
VP0031210 200*4.3–5.3/3.0*45*36T VP0031231 380*4.4/3.2*60*96T
VP0031211 200*4.6–5.6/3.0*45*36T VP0031232 380*4.8/3.5*60*72T
VP0031212 250*3.2/2.2*30*60T VP0031233 380*4.8/3.5*60*84T
VP0031213 250*3.2/2.2*30*80T VP0031234 380*4.8/3.5*60*96T
VP0031214 300*3.2/2.2*30*36T VP0031235 400*4.4/3.2*75*72T
VP0031215 300*3.2/2.2*30*48T VP0031236 400*4.4/3.2*60*84T
VP0031216 300*3.2/2.2*30*60T VP0031237 400*4.4/3.2*60*96T
VP0031217 300*3.2/2.2*30*72T VP0031238 450*4.4/3.2*60*72T
VP0031218 300*3.2/2.2*30*80T VP0031239 450*4.4/3.2*60*84T
VP0031219 300*3.2/2.2*30*96T VP0031240 450*4.8/3.5*60*72T
VP0031220 350*3.5/2.5*30*36T VP0031241 450*4.8/3.5*60*84T
VP0031221 350*3.5/2.5*30*48T VP0031242 450*4.8/3.5*60*96T

Frequently Asked Questions

What is the Saw Blade used for?

The VP0031 series saw blade carries PCD (polycrystalline diamond) tooth tips on a laser-cut steel plate.

How do I choose the right size?

Refer to the specification table on this page: part numbers fix the cutting diameter, shank and cutting length. State the diameter, shank and cutting length you need when ordering.

Which materials does it suit?

Typical materials include Melamine-faced particleboard, MDF and laminated boards, Veneered plywood. Confirm the material grade and machining conditions for the specific tool before ordering.

Can I order a custom version?

Yes. Send the profile drawing or item code together with the workpiece material, machine model, cutting direction and quantity. Tools are produced to order, and each tool is packed in an individual plastic box.

Key words: PCD saw blade, diamond circular saw blade, panel sizing saw blade, diamond tipped saw blade

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