Finger Jointer

Information Of Production

Application

for finger jointing

Cutterhead’s material

High Tensile Steel

Diameter

160, 210 mm

Width

25.6, 32 mm

Bore

50 mm

Winds

4 (2+2), 6 (3+3), 8 (4+4) wings

Finger Length

2.5, 11.4 mm

Insert Material

Inserts with inlaid tungsten carbide

Workpiece material

solid wood 

Machine

Finger joint machine

About Replaceable Finger Joint Cutter

The Replaceable Finger Joint Cutter is designed for finger joint machine. LR Tool use carbide inlay Knife for longer working time and reduce the sharpen times per month. The insert’s tooth can be resharpen several times.

The Cutter body is machined from high tensile steel. And, we use precise CNC to make each cutter head. Thus, the quality of Replaceable Finger Joint Cutter is reliable.

We sell the insert of Replaceable Finger Joint Cutter on our official website. Please feel free to contact us for inquiry or buy insert on our website.

11.4 mm Blade Length

2.5 mm Blade Length

Specification

Diameter

(with knives)

Diameter

(cutter head)

Thickness

Bore

Wings

Blade Length

Quantity of Finger

160 mm

128 mm

32 mm

50 mm

2 + 2

11.4 mm

8

160 mm

128 mm

32 mm

50 mm

3 + 3

11.4 mm

8

160 mm

128 mm

25.6 mm

50 mm

2 + 2

2.5 mm

16

160 mm

128 mm

25.6 mm

50 mm

3 + 3

2.5 mm

16

210 mm

178 mm

32 mm

50 mm

4 + 4

11.4 mm

8

* All Replaceable Finger Joint Cutters are manufactured after ordering.

* LR-Tool welcome customizing that the size is not including in the specification. Please email us for inquiring or ordering.

Insert for Finger Joint Cutter Head

 

Length

Width

Thickness

Cutting Length

Material 

Standard Insert

35 mm

28 mm

12 mm

11.4 mm

Tungsten Carbide Inlay

Tiny Insert 

35 mm

24 mm

12 mm

2.5 mm

Tungsten Carbide Inlay

* LR Tool sells the Insert of Replaceable Finger Joint Cutter on official website.