Wood / Engineered Wood

Conical Scoring Saw Blades For Panel Sizing

Product Code: PWS1

Designed for scoring the coating on bilaminated panels such as chipboard, MDF and polywood, especially melamine-coated panels, ensuring excellent finishing and extended blade life.

Grade:: Industrial
Machines:: Horizontal panel sizing machines, Horizontal beam saws, Sliding table saws, Table saws
Materials:: Wood based panels, laminated chipboard, MDF and polywood
Applications:: Panel scoring

OEM/ODM Materials & Processes

Body Material:: 75Cr1/80CrV2/SKS51
Tips Material:: Tungsten carbide
Coating:: Polished finish or chrome plating
Tension ring:: Visible or concealed configuration

Typical Specifications

Code	D Diameter (mm)	B Kerf (mm)	b Body (mm)	d Bore (mm)	Z Number of teeth	Tooth type	Pinholes	α Hook angle (°)
PWS10101	100	3.1-4.3	2.2	20	24	Conical	-	0
PWS10102	100	3.1-4.3	2.2	22	24	Conical	-	0
PWS10121	120	2.8-4.0	2.2	20	24	Conical	-	0
PWS10122	120	2.8-4.0	2.2	22	24	Conical	-	0
PWS10123	120	3.1-4.3	2.2	20	24	Conical	-	0
PWS10124	120	3.1-4.3	2.2	22	24	Conical	-	0
PWS10125	125	3.1-4.3	2.2	20	24	Conical	-	0
PWS10126	125	4.3-5.5	3.2	20	24	Conical	-	0
PWS10151	150	3.1-4.3	2.2	30	36	Conical	-	8
PWS10152	150	4.3-5.6	3.2	45	36	Conical	-	8
PWS10153	150	4.5-5.8	3.0	45	36	Conical	-	8
PWS10161	160	4.3-5.5	3.2	30	36	Conical	-	8
PWS10162	160	4.3-5.5	3.2	45	36	Conical	3/11/70	8
PWS10163	160	4.3-5.5	3.2	55	36	Conical	3/6/84+3/7/66	8
PWS10164	160	4.5-5.7	3.0	45	36	Conical	3/11/70	8
PWS10165	160	4.5-5.7	3.0	55	36	Conical	3/7/66+3/9/72	8
PWS10181	180	4.3-5.5	3.2	20	36	Conical	-	8
PWS10182	180	4.3-5.5	3.2	30	36	Conical	2/7/42+2/10/60	8
PWS10183	180	4.3-5.5	3.2	45	36	Conical	-	8
PWS10184	180	4.7-5.9	3.5	45	36	Conical	-	8
PWS10201	200	4.3-5.5	3.2	30	36	Conical	2/9/60+2/10/60	8
PWS10202	200	4.3-5.5	3.2	45	36	Conical	-	8
PWS10203	200	4.3-5.5	3.2	50	36	Conical	2/7/80+3/13/80	8
PWS10204	200	4.3-5.5	3.2	65	36	Conical	2/9/100+2/9/110	8
PWS10205	200	4.3-5.5	3.2	75	36	Conical	-	8
PWS10206	200	4.3-5.5	3.2	80	36	Conical	2/14/0110	8
PWS10207	200	4.7-5.9	3.5	30	36	Conical	2/9/60	8
PWS10208	200	4.7-5.9	3.5	45	36	Conical	-	8
PWS10209	200	4.7-5.9	3.5	65	36	Conical	2/9/100+2/9/110	8
PWS1020A	200	5.7-6.9	4.0	45	36	Conical	-	8
PWS1020B	200	5.7-6.9	4.0	65	36	Conical	2/9/0110	8
PWS20105	100	2.8-3.6	2.0	20	12+12	ATB	-	10
PWS20106	100	2.8-3.6	2.0	22	12+12	ATB	-	10
PWS2012A	120	2.8-3.6	2.0	20	12+12	ATB	-	10
PWS2012B	120	2.8-3.6	2.0	22	12+12	ATB	-	10
PWS2012C	125	2.8-3.6	2.0	20	12+12	ATB	-	10
PWS2012D	125	2.8-3.6	2.0	22	12+12	ATB	-	10

Specifications can be tailored to meet customer requirements.

Typical Applications

Scoring the bottom laminate coating on bilaminated panels immediately before the main saw blade cuts through, preventing chipout on both the face and reverse surfaces.
Used as the companion scoring circular saw blade on sliding table saws fitted with a scoring unit beneath the main blade.
Used on horizontal beam saws and CNC panel sizing machines (BIESSE, SCM, HOLZMA, Giben, and equivalent makes) in furniture, kitchen cabinet, and architectural panel production.
Suitable for melamine-coated chipboard, melamine MDF, HPL, acrylic, PET, and PP panels, and other bilaminated sheet materials where a chip-free cut on both faces is required.

Key Performance Advantages

Conical tooth form allows the effective kerf width to be adjusted by lateral blade movement, matching the kerf of the main circular saw blade exactly and eliminating any step at the cut face.
Tungsten carbide tips deliver consistent scoring performance across multiple resharpening cycles, keeping operating cost predictable.
Available in both Conical and ATB tooth profiles to suit different panel types, laminate thicknesses, and machine setups.
Precision-tensioned 75Cr1/80CrV2/SKS51 body maintains blade stability and concentricity throughout the working diameter range.
For applications demanding longer service life or higher-volume output, the PCD-tipped version PWS7 provides 10× or more service life between resharpening.

Application Notes

Set the scoring depth so the conical tooth just penetrates the bottom laminate without cutting fully through the panel — typically 1–2 mm deeper than the laminate thickness.
Adjust the blade laterally until the scoring kerf width matches the main blade kerf precisely; this eliminates any overhang or undercutting on the cut face.
Ensure the scoring circular saw blade rotates in the direction required by the machine design (counter-rotation on most sliding table and beam saw configurations).
Inspect and resharpen the scoring circular saw blade at the same service interval as the main panel sizing saw blade to maintain consistent chip-free cuts throughout the production run.
Use together with the matched panel sizing saw blade: PW5A (sliding table saws), PW7A (horizontal beam saws), or PWDA (PCD panel sizing).

Related Products

View All Products

Wood

Circular Saw Blade for Multi-Rip (Gang Rip) Softwood and Wet Wood

Built for stable multi-rip cutting of wet softwood and resin-rich wood.

Wood

Circular Saw Blade for Plywood

Designed for edge trimming and sizing plywood in the plywood production line.

Wood

Circular Saw Blade for Wood Cutting

Designed for precise and efficient crosscutting and ripping of solid wood in a variety of applications. Maximum diameter available upon request:2500mm.

Wood

Circular Saw Blades For Cutting Bamboo

Designed for clean, burr-free cutting of bamboo with smooth cut surfaces.