Reversible Carbide & Edge-Rounding Knives

About this range

Turnover knives and edge-rounding tools

Solid carbide reversible knives cover woodworking tasks including planing, shaping, grooving and edge rounding. Options include two-edge and four-edge inserts, with different sizes, bevels and fixing-hole layouts. Carbide grades are selected to suit materials such as softwood, hardwood, chipboard, MDF and HDF.

See sizes and specifications

Match more than the outside dimensions

Send the cutterhead reference, knife length, width and thickness, hole spacing and edge angle where known. Include a photograph of both faces and any part number. For edge-rounding knives, specify the required profile or radius.

Sizes and options

Explore the full range

Open a section to see the listed sizes and specifications. Match the machine model, dimensions and mounting details before ordering.

Standard Carbide Reversible Knives, 2 cutting edges, 35° · One Hole18 listings

Listed dimensions and details
7.5mm x 12mm x 1.5mm
8.6mm x 12mm x 1.5mm
9.0mm x 12mm x 1.5mm
9.6mm x 12mm x 1.5mm
10.5mm x 12mm x 1.5mm
11.0mm x 12mm x 1.5mm
11.6mm x 12mm x 1.5mm
13.0mm x 12mm x 1.5mm
13.6mm x 12mm x 1.5mm
14.6mm x 12mm x 1.5mm
15.0mm x 12mm x 1.5mm
15.7mm x 12mm x 1.5mm
16.0mm x 12mm x 1.5mm
17.0mm x 12mm x 1.5mm
18.0mm x 12mm x 1.5mm
19.0mm x 12mm x 1.5mm
20.0mm x 12mm x 1.5mm
25.0mm x 12mm x 1.5mm

Standard Carbide Reversible Knives, 2 cutting edges, 35° · Two Holes 14mm centre to centre2 listings

Listed dimensions and details
25.0mm x 12mm x 1.5mm
30.0mm x 12mm x 1.5mm

Standard Carbide Reversible Knives, 2 cutting edges, 35° · Extra thickness 2.5mm / with two holes 14mm centre to centre1 listing

Listed dimensions and details
30.0mm x 12mm x 2.5mm

Standard Carbide Reversible Knives, 2 cutting edges, 35° · With two holes 26mm centre to centre & 60mm centre to centre7 listings

Listed dimensions and details
35.0mm x 12mm x 1.5mm
40.0mm x 12mm x 1.5mm
50.0mm x 12mm x 1.5mm
60.0mm x 12mm x 1.5mm
80.0mm x 13mm x 2.2mm
100.0mm x 13mm x 2.2mm
120.0mm x 13mm x 2.2mm

Carbide Reversible Knives, 2 cutting edges with Chamfered / Bevelled Edges · 35°, one hole4 listings

Listed dimensions and details
20.0mm x 12mm x 1.5mm – 35°
20.0mm x 12mm x 1.5mm – 45° for Hundegger
24.0mm x 12mm x 1.5mm – 40°
24.7mm x 12mm x 1.5mm – 35°

Carbide Reversible Knives, 2 cutting edges with Chamfered / Bevelled Edges · 35°, with two holes 14mm centre to centre2 listings

Listed dimensions and details
30.0mm x 12mm x 1.5mm
50.0mm x 12mm x 1.5mm

Carbide Reversible Knives, 2 cutting edges with Chamfered / Bevelled Edges · 35°, with extra thickness, with two holes 26mm centre to centre1 listing

Listed dimensions and details
30.0mm x 12mm x 2.5mm

Carbide Reversible Knives, 2 cutting edges with Rounded Cutting Edges for high quality wood surfaces · 35°, with two holes 14mm centre to centre1 listing

Listed dimensions and details
30.0mm x 12mm x 2.5mm

Carbide Reversible Knives, 2 cutting edges with 45°, for Hard Wood & Soft Wood · Polished9 listings

Listed dimensions and details
9.6mm x 12mm x 1.5mm
15.0mm x 12mm x 1.5mm
20.0mm x 12mm x 1.5mm
25.0mm x 12mm x 1.5mm
30.0mm x 12mm x 1.5mm
40.0mm x 12mm x 1.5mm
50.0mm x 12mm x 1.5mm
60.0mm x 12mm x 1.5mm
12mm x 12mm x 1.5mm / 4 cutting edges

Carbide Reversible Knives, 2 cutting edges with 45°, for Hard Wood & Soft Wood · Not Polished15 listings

Listed dimensions and details
7.5mm x 12mm x 1.5mm
9.6mm x 12mm x 1.5mm
15.0mm x 12mm x 1.5mm
20.0mm x 12mm x 1.5mm
with two holes 14mm centre to centre)
25.0mm x 12mm x 1.5mm
30.0mm x 12mm x 1.5mm
with two holes 26mm centre to centre
40.0mm x 12mm x 1.5mm
50.0mm x 12mm x 1.5mm
60.0mm x 12mm x 1.5mm
4 Cutting Edges
12mm x 12mm x 1.5mm
with two holes 60mm centre to centre
80.0mm x 13mm x 1.5mm

Carbide Reversible Knives, 2 cutting edges with 35°, Universal for all applications8 listings

Listed dimensions and details
20mm x 14.3mm x 2.5mm
30mm x 12mm x 1.5mm
Chamfered opposing edges and two holes 14mm centre to centre – RIGHT
20mm x 9mm x 1.5mm
44.5mm x 15.0mm x 1.5mm
with two holes 25mm centre to centre
30mm x 12mm x 1.5mm
Chamfered opposing edges and two holes 14mm centre to centre – LEFT

From 30mm x 9mm x 1.5mm5 listings

Listed dimensions and details
30mm x 9mm x 1.5mm with two holes 14mm centre to centre
40mm x 9mm x 1.5mm with two holes 26mm centre to centre
50mm x 9mm x 1.5mm with two holes 26mm centre to centre
30mm x 12mm x 1.5mm
with two holes 16mm centre to centre

From 30mm x 12mm x 1.5mm4 listings

Listed dimensions and details
30mm x 12mm x 1.5mm with two holes 14mm centre to centre
40mm x 12mm x 1.5mm with two holes 26mm centre to centre
50mm x 12mm x 1.5mm with two holes 26mm centre to centre
24mm x 12mm x 1.5mm

From 30mm x 12mm x 1.5mm3 listings

Listed dimensions and details
30mm x 12mm x 1.5mm with two holes 14mm centre to centre
40mm x 12mm x 1.5mm with two holes 26mm centre to centre
50mm x 12mm x 1.5mm with two holes 26mm centre to centre

Square Knives, 4 cutting edges for Soft Wood, Hard Wood, Tropical Wood, Chipboard, MDF & HDF · 35°, 4.0mm hole7 listings

Listed dimensions and details
9mm x 9mm x 1.5mm
10.5mm x 10.5mm x 1.5mm
12mm x 12mm x 1.5mm
13mm x 13mm x 2.5mm
17mm x 17mm x 2.0mm
17mm x 17mm x 2.0mm
19mm x 19mm x 2.0mm

Square Knives, 4 cutting edges for Soft Wood, Hard Wood, Tropical Wood, Chipboard, MDF & HDF7 listings

Listed dimensions and details
10.5mm x 10.5mm x 1.5mm, 35°
13mm x 13mm x 2.5mm, 30°
13.6mm x 13.6mm x 2.0mm, 30°
13.6mm x 13.6mm x 2.0mm, 45°
14mm x 14mm x 1.2mm, 30°
14mm x 14mm x 1.7mm, 30°
14mm x 14mm x 2.0mm, 30°

Square Knives, 4 cutting edges for Soft Wood, Hard Wood, Tropical Wood, Chipboard, MDF & HDF · with chip breakers1 listing

Listed dimensions and details
15mm x 15mm x 2.0mm

Square Knives, 4 cutting edges for Soft Wood, Hard Wood, Tropical Wood, Chipboard, MDF & HDF · 30°, for Holz-Her System1 listing

Listed dimensions and details
14mm x 14mm x 1.2mm

Square Knives, for use in Planer Heads, 4 cutting edges for Soft Wood, Hard Wood, Tropical Wood, Chipboard, MDF & HDF · Square Knives, Straight with Sharp Edges for use in Planer Heads · Straight with sharp edges3 listings

Listed dimensions and details
10.5mm x 10.5mm x 1.5mm 35°
14.0mm x 14.0mm x 2.0mm 30°
14.0mm x 14.0mm x 2.0mm 37°

Square Knives, Straight with Sharp Edges for use in Planer Heads · Straight with sharp edges4 listings

Listed dimensions and details
14.3mm x 14.3mm x 2.5mm, 35°
14.6mm x 14.6mm x 2.5mm, 30°
15.0mm x 15.0mm x 2.5mm, 30°
15.0mm x 15.0mm x 2.5mm, 37°

Square Knives, Straight with Rounded Edges for use in Planer Heads · Straight with Rounded Edges1 listing

Listed dimensions and details
14.0mm x 14.0mm x 2.0mm, 30°

Square Knives, Straight with Rounded Edges for use in Planer Heads · Straight with Rounded Edges3 listings

Listed dimensions and details
14.6mm x 14.6mm x 2.5mm, 30°
15.0mm x 15.0mm x 2.5mm, 30°
15.0mm x 15.0mm x 2.5mm, 37°

Soft Wood & Hard Wood · For System Ledinek1 listing

Listed dimensions and details
14.3mm x 14.3mm x 2.5mm, 35°, Universal (no need for right & left)

Soft Wood & Hard Wood1 listing

Listed dimensions and details
21.0mm x 21.0mm x 5.5mm, 40°

Square Knives, Radius and Rounded Edges for use in Planer Heads · Radius and Rounded Edges for Soft Wood & Hard Wood3 listings

Listed dimensions and details
11.0mm x 11.0mm x 1.5mm 40°, Radius = 50 with Rounded Edges
15.0mm x 15.0mm x 2.5mm 30°, Radius = 115 with Rounded Edges
15.0mm x 15.0mm x 2.5mm 30°, Radius = 150 with Rounded Edges

Square Knives, Radius and Rounded Edges for use in Planer Heads · Radius and Rounded Edges for Soft Wood & Hard Wood2 listings

Listed dimensions and details
14.0mm x 14.0mm x 2.0mm, 30°,
Radius = 150 with Rounded Edges

Square Knives, Radius and Rounded Edges for use in Planer Heads · Radius and Rounded Edges for Soft Wood & Hard Wood4 listings

Listed dimensions and details
13.8mm x 13.8mm x 2.5mm 37°, Radius = 40 with Rounded Edges
15.0mm x 15.0mm x 2.5mm 30°, Radius = 50 with Rounded Edges
15.0mm x 15.0mm x 2.5mm 30°, Radius = 180 with Rounded Edges
15.0mm x 15.0mm x 2.5mm 30°, Radius = 200 with Rounded Edges

Square Knives, Radius and Pointed Edges for use in Planer Heads · Radius and Pointed Edges for Soft Wood & Hard Wood3 listings

Listed dimensions and details
15.0mm x 15.0mm x 2.5mm 40°, Radius = 170 with pointed Edges
15.0mm x 15.0mm x 2.5mm 40°, Radius = 190 with pointed Edges
15.0mm x 15.0mm x 2.5mm 30°, Radius = 200 with pointed Edges, also suitable for Chipboard, MDF & HDF

Carbide reversible & edge-rounding knives

Turnover knives and edge-rounding tools

Match more than the outside dimensions

Explore the full range

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