How hard is the cutting material?

The carbide grade used in this diamond proformance router delivers 7,000–9,000 HV / 1,500–2,000 HV hardness, which keeps the cutting edge sharp under continuous load.

Can you supply OEM or ODM parts, and how fast?

Yes. VPOINT TOOLS runs two factories in China (Chengdu and Dongguan) and accepts OEM and ODM orders. Standard samples and in-stock items ship within 24-48 hours; custom tooling is quoted per specification.

Which machines and materials is this diamond proformance router used for?

It is used on CNC routers, table saws and spindle moulders for cutting particle board, MDF, plywood, solid wood and aluminium composite panels. Chipbreaker or replaceable-insert models are available for high-volume production runs.

Do you ship worldwide?

Yes. VPOINT TOOLS ships carbide and PCD woodworking tooling to more than 100 countries. Tell us the destination and application and we will confirm freight cost and lead time.

Diamond Proformance Router

PCD compression spiral router bits, D 12-25 mm, Z1+1 and Z2+2 configurations, cutting length 14-50 mm. Two-up/two-down flutes finish both faces of laminate-faced panels in a single pass.

The VPOINT Diamond Proformance Router is an insert-knife router bit. Ideal for nested-based routing of laminate-faced panels, cabinet door and drawer front production and heavy section removal on panel lines.

Product Description

The VP0020 series performance router pairs a solid PCD cutting edge with a 40Cr chrome-molybdenum steel body in two compression layouts. Diameters and flute counts follow the specifications table, with bodies produced to the spindle and the panel.

Design and Construction

The VP0020 series performance router pairs a solid PCD (polycrystalline diamond) cutting edge with a 40Cr chrome-molybdenum steel body. Two compression configurations are offered: Z1+1 for general panel work and Z2+2 for heavier section removal. Cutting diameters (ØD) run 12 to 25 mm with matching shanks (Ød) of 12 to 25 mm; usable cutting length (L1) spans 14 to 50 mm and overall length (L) 75 to 120 mm, covering detail work through heavy profiling.

How It Works

A compression spiral cuts both faces of a panel clean in a single pass: the up-cut section finishes the top surface while the down-cut section prevents the bottom laminate from chipping. D 12-13 mm tools suit detail and lettering work; D 16 mm is the general-purpose range; D 20-25 mm tools with 30-50 mm L1 handle heavy section removal, including S25 shank variants for extended reach.

Applications

Nested-based routing of laminate-faced panels
Cabinet door and drawer front production
Heavy section removal on panel lines
CNC routing and automatic nesting machines

Suitable Materials

Melamine-faced particleboard and MDF
Laminate (HPL) sheets
Veneered plywood
Solid wood

The PCD edge holds its profile in abrasive sheet goods, keeping finished dimensions stable across long production 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 steel, cast iron and low-volume general work — but on abrasive sheet goods the difference in service life is decisive.

Property	PCD Diamond (This Tool)	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 acrylic / plastics	10–15× longer (1,000–3,000 h)	100–200 h (baseline)
Resharpening cycles	5–8 regrinds (thick tips up to 10); each pass removes only 0.2–0.3 mm of diamond	4–6 regrinds, each removing more material
Surface finish	Ra ≤ 0.2 μm achievable, stable over the tool life	Ra ~0.8 μm typical, degrades as the edge wears
Thermal conductivity	540–560 W/m·K — heat leaves the edge fast	~80 W/m·K
Friction coefficient	≈ 0.05 — lower cutting forces	≈ 0.3
Suited for	Abrasive engineered wood, laminates, composites, plastics, non-ferrous metals	General-purpose; the only choice for steel and cast iron

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

Delivery Scope

Single cutter. Order by part number with the diameter, cutting length and shank stated in the specifications table below.

Why Choose VPOINT

One-year warranty on every cutter — defects in material or workmanship are covered for 12 months from delivery.
Custom tooling — geometries, diameters, cutting lengths and shank configurations built to your drawing or sample.
Non-standard fabrication — profiles and sizes outside the standard catalogue, including profile restoration and special applications.
Resharpening service — cutters return to service after regrinding, restoring near-original edge performance at a fraction of new-tool 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 tool, and our engineering team will quote the exact specification you need.

Precision & Quality Control

Every cutter is inspected at micron level before shipment. Cutting edge condition, cutting diameter (ØD), shank diameter (Ød), cutting length (L1) and overall length (L) are measured against the values listed in the specifications table, and cutting edge runout and concentricity are verified on the assembled tool.

Tools measuring outside tolerance are reground or scrapped — they do not ship. Inspection is performed under our ISO 9001 quality system, with batch records retained for traceability.

Specifications

Part No.	ØD	Ød	L1	L	Z
St0020 D12 H25 S12	12	12	25	80	1+1
VP0020 D12 H18 S12.7	12	12.7	18	75	1+1
VP0020 D13 H14 S12.7	13	12.7	14	75	1+1
VP0020 D13 H22 S12.7	13	12.7	22	75	1+1
VP0020 D16 H29.2	16	16	29.2	90	1+1
VP0020 D16 H30	20	16	30	90	2+2
VP0020 D20 H50 S25	25	20	50	120	2+2
VP0020 D25 H60 S25	25	25	60	130	2+2

Frequently Asked Questions

What is the Diamond Proformance Router used for?

The VP0020 series performance router pairs a solid PCD (polycrystalline diamond) cutting edge with a 40Cr chrome-molybdenum steel body.

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 and MDF, Laminate (HPL) sheets, 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 compression spiral router bit, diamond spiral end mill, laminate routing bit, CNC router bit