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Manual Feed Type
As cutting devices for the Brushcutters, there are 2 different types in the industry, such as nylon line heads and metal blades (Chip-saws, 30 teeth blades etc.)
Cutting performance of Nylon line heads are not good as chip-saws and/or other metal blades but it does not have a risk of accidental cut on the feet or body of the operators like a case of metal blades usage.
As additional advantage of the Nylon line heads, once weeds or grass are cut by Nylon line heads, it will take a time to grow again due to ripped shape of the cutting edge of the weeds or grass.
Diatop's Nylon line heads which can be used in many different conditions and usages shall be categorized in 4 different types as shown below.

Ultra auto feed type ・・・ It features both Automatic feed and Bump feed.

Full auto feed type ・・・ It has Automatic feed function.

Bump feed type ・・・ The lines shall be fed once the bottom of the head is tapped on the ground when it is spinning.

Manual feed type ・・・ The lines shall be adjusted or replaced manually.
Manual type
  • This head also equips the bump feed function that enables to feed the line once the bottom of the head is bumped on the ground when it is spinning.
  • Anybody can rewind the line easily

  • It can be used for most of the brushcutters by changing arbor bolt or nut for installation
Diet Cutte Round-hole-mount (same as the metal blade.)
Round-hole-mount
(same as the metal blade.)
Diameter Weight Capable Wind length of line Suitable engine Adoptable Bolts & Nuts
5inch
116g MAX:φ2.0~3.4mm 20cc~30cc Detailed information

(details2.pdf:49Kb)
Genuine bolts have your lawn mower and please tighten the nut.
Butterfly  Rounded hole type (Same method of installation as Metal blade)
Round-hole-mount
(same as the metal blade.)
Diameter Weight Capable Wind length of line Suitable engine Adoptable Bolts & Nuts
4inch
160g φ2.0~3.4mm

How to wind cutting line.(Movie)
20cc~30cc Please install it with genuine bolt or nut of your own Brushcutter.

The movie of the use spot
Butterfly_screw.pdf
See exploded view (PDF)

Installation of the BUTTERFLY (Movie)
Easy5 Screw mount type
Screw-mount type
Diameter Weight Capable Wind length of line Suitable engine Adoptable Bolts & Nuts
5inch
345g MAX:φ2.7×5.0m 26cc~35cc Detailed information
(easy5.pdf:59Kb)

Nuts & Bolts for

For male thread
M10x1.25L M8x1.25L 

For female thread
M10x1.25L M8x1.25L
M12x1.75L
Easy 5_screw.pdf
See exploded view (PDF)
Trimmer mate  Rounded hole type (Same method of installation as Metal blade)
Round-hole-mount
(same as the metal blade.)
Diameter Weight Capable Wind length of line Suitable engine Adoptable Bolts & Nuts
5inch
210g φ2.0~3.4mm

MAX:φ2.4×1m
20cc~30cc Detailed information
(details1.pdf:54Kb)
Genuine bolts have your lawn mower and please tighten the nut.
TRIMMER MATE.pdf
Download Adobe Reader to see exploded view (PDF)
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