Portable Chainsaw Sharpening Stone Hard Texture Diamond Grinding Heads Electric Sharpener Stone 4mm/4.8mm/5.5mm

Features: Available in 3 different sizes for Chainsaws (5/32"/4.0mm), Small Chainsaws (3/16"/4.8mm) and Large Chainsaws (7/32"/5.5mm), they can meet your daily needs.

They are high hardness, wear resistance, strong toughness, corrosion resistance;

Suitable for metal polishing, woodworking,etc;

It has good grinding effect,hard and not easy to wear;

Diamond Chainsaw Sharpener Size: 5/32inch/ 4.0mm; 3/16inch /4.8mm; 7/32inch /5.5mm;(Optional)

Specifications: Material:Metal

Diamond Chainsaw Sharpener Size: 5/32inch/ 4.0mm; 3/16inch /4.8mm; 7/32inch /5.5mm;(Optional)

5/32"/4.0mm Parameter:

Grinding head Length:approx.20.5mm/0.81in

Grinding head Diameter:approx.4mm/0.16in

Shank Diameter:approx.3mm/0.12in

Total Length:approx.48mm/1.89in

Applicable chain: for Electric small 8chains;

3/16" /4.8mm Parameter:

Grinding head Length:approx.22.5mm/0.89in

Grinding head Diameter:approx.3/16"(4.8mm)

Shank Diameter:approx.3mm/0.12in

Total Length:approx.48mm/1.89in

Applicable chain: for 325Electric big 8chains;

7/32"/5.5mm Parameter:

Grinding head Length:approx.23.5mm/0.93in

Grinding head Diameter:approx.7/32"(5.5mm)；

Shank Diameter:approx.3mm/0.12in

Total Length:approx.48mm/1.89in

Applicable chain: for 404Electric chains;

Package Includes: 6xChainsaw Sharpener

note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order.