Compatible with Denali 12 Amp 27032 Electric Corded Lawn Edger, 4420 RPM Commodities include: 2x 7.5 inch double edged blade, 2x friction indicator and 2x mounting nut. reliable strength, efficient edging Compatible and suitable for lawn edge machine and trench machine, for landscaping, trench and buried wire. Better able to trim your lawn Quality material: made of quality material, can be used to replace damaged blades. Reverppable blade reuse If you encounter any problems during the purchase process or use, you can contact us at any time, we will be happy to serve you 2 Pack 7.5" Double Edge Bladed Compatible with Denali 12 Amp 27032 Electric Corded Lawn Edger, 4420 RPM