DeWalt 644999-00 Miter Saw Inner Blade Clamp Arbor Bushing This part replaces obsolete part #: 391309-00This is a genuine manufacturer approved replacement part designed for use with Dewalt miter saws.This bushing helps to secure the blade to the shaft/spindle.It is made out of metal and it is sold individually. To replace it you would need a wrench to remove the blade bolt.This part is compatible with the following machines:DeWALTDW706 Type 1 12 Dual Bevel Miter SawDW716 Type 1 Miter SawDW716 Type 2 Miter SawDW718 Type 1 Miter SawDW718 Type 2 Miter SawDW717 10" Miter SawDW716 Type 3 Miter SawDW718 Type 3 Miter SawDWS780 Type 1 12in Compound Miter SawDW716 Type 4 12" Miter SawDW716 Type 20 12" Miter SawDW717 (Type 2) 10" Double-Bevel Sliding Compound Miter SawDWS782 (Type 20) 12" Double Bevel Sliding Compound Miter Saw
- This part is compatible with models including; DHS716AB TYPE 20,DHS790AB TYPE 20,DHS790AT2 TYPE 20,DHS790T2 TYPE 20,DW716 TYPE1,DW716 TYPE2,DW716 TYPE20,DW716 TYPE3,DW716 TYPE4,DW717 TYPE1,DW717 TYPE2,DW718 TYPE2,DW718 TYPE3,DWS709 TYPE 20,DWS780 TYPE 1,DWS780 TYPE 20,DWS782 TYPE 20
- This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 0009900391309-00
- Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Dewalt
- 121299
- This part is compatible with models including; DHS716AB TYPE 20,DHS790AB TYPE 20,DHS790AT2 TYPE 20,DHS790T2 TYPE 20,DW716 TYPE1,DW716 TYPE2,DW716 TYPE20,DW716 TYPE3,DW716 TYPE4,DW717 TYPE1,DW717 TYPE2,DW718 TYPE2,DW718 TYPE3,DWS709 TYPE 20,DWS780 TYPE 1,DWS780 TYPE 20,DWS782 TYPE 20
- This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 0009900391309-00
- Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Dewalt
- 121299