14.4V to 21V Impact Driver Refresh and Upgrade

Cord to Cordless Reciprocating Saw Upgrade

Reviving a Dead National Hex Drill Driver | National EZ6220

$2 Abandoned Drill Driver Upgrade 4.8V to 20V | Makita 6040D

Electricity to Battery Reciprocating Saw Conversion

Broken Chop Saw 110V to 40V Battery Conversion | YAMASHIN

Japanese Scroll Saw Restoration | TF-30 RYOBI

JAPAN Electric Reciprocating Saw Restoration | RYOBI ASK-1000

14.4V Brush Cutter Restoration and Building new Battery | Makita MUR142LD

Upgrading a Japanese Flashlight | FUJISTU BL-121

Cord to Cordless Air Compressor Conversion

$1 to $40 Flashlight Restore and Upgrade

24V Cordless Compact Drill Restoration | Bosch GSB 24VE-2

1972 Vintage Bench Grinder Restoration | HITACHI GW-125

Electric Blade Sharpener Grinder Restoration | HITACHI 刃物研磨機 U-100

1950s Electric Pencil Sharpener Restoration - Mitsubishi ES-9

Old Model Reciprocating Saw Restoration

Japan Mountain Bike Complete Restoration

Broken Cordless Chain Saw Restoration | HIKOKI CS3630DA

36V Cordless Circular Saw Restoration | HIKOKI C3606DA

Japan Mountain Bike Restoration

Disassemble - Mountain Bike Restoration

Bring Back Abandoned Garden Lawn Mower | National EY1132

Cord to Cordless Chainsaw Conversion | RYOBI CS-2501

$3 Mini Cordless Chainsaw Repairing | Battery Pruning Saw

$1 Vintage Studio Light to a Flashlight Conversion

Cord to Cordless Air Blower Conversion

DIY Cordless Work Light with Dewalt Battery DC9096 from PVC pipe

14.4V Hitachi Cordless Jigsaw Restoration

Build DC9096 Lithium Battery for Dewalt 18V Nickel Electric Tools

Cordless Circular Saw Battery Restoration

Mini Cordless Driver Restoration | earth man 2.4V

Broken Impact Driver to Beautiful Screwdriver Handle

Chisel Mortiser Restoration

Searching Light Modernization | OFF ROAD DC Floating Lantern LX 1

Pneumatic Nail Gun Repairing | SK11

Air Palm Nailer Restoration | RYOBI RN-4

Rusty Soviet Water Pump Restoration

Very Rusty Bench Grinder Restoration

Abandoned Japan Brush Cutter Repairing | Shindaiwa 2401

Vintage Demolition Hammer Restoration Conversion

100V to 40V Armature Rewinding for Demolition Hammer Conversion (Part 2)

Vintage Demolition Hammer Disassembly (Part 1)

Vintage Impact Driver Restoration | Hitachi WH8DC2

Cord to Cordless Vintage Drill Restoration Renovation

Vintage to Modern Drill Restoration | Makita

Makita 7.2V Grass Shear Restoration & Build New Li-ion Battery | MUM 105D

Cordless Hedge Trimmer Restoration | Panasonic EY3359P

Cord to Cordless Cutting Tool Conversion 100v to 20v | CO-150N

Multi Impact Driver Drill/Driver Restoration | National / Panasonic EZ6507 12V 1/4”

Old Battery Lantern Restoration Hitachi UB12DL

Cord to Cordless Mini Grinder Conversion | MTR YM-850405

Vintage Angle Grinder Restoration Conversion 100V to 40V

Vintage Jigsaw Modernization | RYOBI MJ-20

Vintage Battery Impact Wrench Modernization | Makita 6902D

Repair & Upgrade Cordless Rotary Hammer Drill | Bosch GBH 24VRE

Easy Way to Convert Cord to Cordless Grass Shear 20V | Makita MUM 162

Cord to Cordless Circular Saw Conversion 220V to 20V [Rewinding]

100VAC to 20VDC Angle Grinder Conversion | Relief GS 650 Disc Grinder

Build Battery for 230 mm 36V Li ion Cordless Brush Cutter Craftsman