As well you will also need a welder, angle grinder and a cutoff saw. A hacksaw could be used but a cutoff saw is much easier and usually cuts a lot straighter. Also a drill press would be very handy to have to make sure all the holes are straight.
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GIANT Black Obsidian Stones Large Raw Healing Crystals Natural Lapidary Rocks
Aliexpress UK
If you enjoy making jewelry and like polished stones, a grinder can be a very flexible and versatile tool. This table grinder that can handle a variety of heavy grinding tasks is your ideal choice! Therefore, you can create various decorations yourself.
eBay
8 Inch 3/8"LP 0.050" Chainsaw Chain 33 Drive Links Portable Electric Saw Mini Chainsaw Logging Saw Blade Pruning Chain Saw Chain
Aliexpress UK
Used for Trimming: They are excellent for trimming small shapes into stones. Mainly used for Gem, crystal, jade, agate, jade, glass, shell, stone care, charcoal and other materials cutting and processing.
eBay
LAOA SK5 Garden Saw Hand Saw Household Saw Small Handle Manual Saw 11 Fine Tooth Saw 250mm for Woodworking Pruning
Aliexpress UK
250mm 10" HSS Circular Saw Blade Cutting Disc Cutter for Steel Iron Pipe Tube. -Mainly used for stone, gem, crystal, jade, agate, glass, shell, stone care, charcoal and other materials cutting and processing.
eBay
Woodworking Chainsaw Sharpeners with 3 Grinding Head Manual Chainsaw Chain Sharpening Chain Saws and Electric Saws Repair Tools
Aliexpress UK
6"~14" Thin Diamond Lapidary Saw Blade Jewelry Cutting Disc For Stone Jade Glass. 200mm 8" Super Thin Diamond Saw Blade Wheel Stone Jewelry Lapidary Cutting Disc. 180mm Super Thin Diamond Saw Blade 0.3mm Jewelry Lapidary Cutting Disc 20mm Bore.
eBay
Portable Chainsaw Teeth Sharpener Portable Sharpen Chain Saw Bar-Mount Fast Grinding Sharpening Chainsaw Chain Woodworking Tools
Aliexpress UK
Used for Trimming: They are excellent for trimming small shapes into stones. Mainly used for Gem, crystal, jade, agate, jade, glass, shell, stone care, charcoal and other materials cutting and processing.
eBay
5PCS Wood Pruning Reciprocating Saw Blade 6-Inch/150mm Recip Saw Blades R644GS 6TPI CRV Sharp Ground Teeth Sabre Saw Blades
Aliexpress UK
Super Thin Diamond Saw Blade 0.5-1.2 mm Jewelry Lapidary Cutting Disc 110-350 mm. Good cutting effect, high efficiency,Cutting balance, sharp and durable, long service life. Using high-quality diamond, very sharp and wear resistance, cutting efficiency is higher, speed is faster, more stable.
eBay
18 inch Saws For Cutting Wood Rechargeable Saw Tool Wireless Electric Saw w/ 62 Link Chain 3/8"LP Pitch Alloy Body Rounded Teeth
Aliexpress UK
Super Thin Diamond Saw Blade 0.5-1.2 mm Jewelry Lapidary Cutting Disc 100-350 mm. Good cutting effect, high efficiency,Cutting balance, sharp and durable, long service life. Using high-quality diamond, very sharp and wear resistance, cutting efficiency is higher, speed is faster, more stable.
eBay
DELIXI ELECTRIC 19/21/22 Inch SK5 Steel Hand Saw Handheld Garden Saw Quick Woodcutting Saw Must-have for Woodworking Garden Tool
Aliexpress UK