MAKITA HR4002 Rotary Hammer Drill- SDS- Max 40mm- 1050W
NEW Makita HR4002 10 Amp 1-9/16 in. Corded SDS-MAX Rotary Hammer Drill with Case 88381081566 | eBay
Repair Rotary Hammer Makita HR4002 - YouTube
Connecting Rod Piston O-ring For Makita Hr4002 419875-0 419004-5 213962-5 213379-2 Electric Hammer Power Tool Accessories Part - Power Tool Accessories - AliExpress