● Grinding Head Material: Diamond + Boron Nitride. ● Scope of Application: Can Be Installed on Electric Mills, Carving Machines, Hanging Mills, Hand Electric Drills, and Pneumatic Air Mills, As Long As Electrical Tools Can Hold 3mm Handles Can Be Used.
eBay
HYTOOS 3mm Inverted Cone Cuticle Clean Nail Drill Bit, Titanium Russian Diamond Nail Bits Dead Skin Cleaner Accessories Tool
Aliexpress UK
Description:AAA Grade diamond particles coated cutting tip offers sharp and efficient cutting.Nickel plated surface makes it more durable. Segmented design works better and lasts longer.Specifically for glass openings. Excellent results in tile.Cut holes smoothly, tidily, without broken edges and vibration phenomenon.Small incision resistance, increase the speed of cutting holes, easy to decorate and clean after grooving.Specifications:Drilling Diameter:110mm(4.3-inch)Shank Diameter:10mm(0.4-inch) Package Content:1x Glass Hole SawAttentions:This glass hole saw needs to be used at a low speed, about 800-1000RPM.In order to prolong the life of this glass hole saw, please add coolant liquids or water when processing. Do not working without cooling.Please start your hole diagonally, make a round trace and then hold drill straight.
eBay
HYTOOS 4mm Barrel Cuticle Clean Nail Drill Bit, Titanium Russian Diamond Nail Bits Nail Cleaner Accessories for Dead Skin
Aliexpress UK
The dry diamond drill bit uses vacuum brazed technology, which allows it to be used at a higher temperature to cut through hard porcelain tile, ceramics, marble, and slate with ease. Vacuum Brazed Diamond drilling bits for dry drilling of granite, marble, masonry, concrete, tile/ceramic, glass, hard plastic, etc.
eBay
HYTOOS MIni Barrel Diamond Nail Drill Bit Russian Cuticle Clean Burr Professional Safety Nail Bits Under Nail Dead Skin Cleaner
Aliexpress UK
Description: AAA Grade diamond particles coated cutting tip offers sharp and efficient cutting. Nickel plated surface makes it more durable. Segmented design works better and lasts longer. Specifically for glass openings. Excellent results in tile. Cut holes smoothly, tidily, without broken edges and vibration phenomenon. Small incision resistance, increase the speed of cutting holes, easy to decorate and clean after grooving. Attentions: This glass hole saw needs to be used at a low speed, about 800-1000RPM. In order to prolong the life of this glass hole saw, please add coolant liquids or water when processing. Do not working without cooling. Please start your hole diagonally, make a round trace and then hold drill straight.
eBay
HYTOOS 5mm Long Bud Cuticle Clean Nail Drill Bits Russian Diamond Dead Skin Nail Bit Nail Cleaner Accessories Tool
Aliexpress UK
(Other accessories are not included). There are slight difference between the picture and the real item caused by light brightness,hope you can understand.
eBay
BNG 5Pcs/set Nail Drill Bits Cuticle Clean Diamond Ball Head Burrs Nail Bits Professional Dead Skin Manicure Tool Safety Removal
Aliexpress UK
Wide Size Range: Available in various sizes from 5mm to 100mm (select your size from the dropdown). Versatile Use: Ideal for drilling clean holes in ceramic tiles, glass, marble, granite, and porcelain.
eBay
HYTOOS 4mm Invert Cone Diamond Nail Drill Bits Russian Cuticle Nail Bit Professional Safety Under Cleaner Tools for Dead Skin
Aliexpress UK
eBay
HYTOOS Smooth Top Barrel Diamond Cuticle Nail Drill Bits Nail Bit Professional Safety Under Nail Dead Skin Cleaner Tool
Aliexpress UK
Features: Material: Metal, Diamond Head Diameter:4-18mm Shank Diameter: 3/6mm Color: Silver Scope of application: Can be installed on electric grinders, engraving machines, and pneumatic engraving pens for use. The diamond grinding head is made of multi diamond angle electroplating, mainly used for grinding processing, mold processing and repair, stone carving, flower carving, line cutting, polishing and hollowing, jade carving, glass carving, cleaning the rough edges and burrs of casting, forging, welding parts, and welding seams. Tooth grinding processing. Chamfering and groove processing of various mechanical parts, cleaning pipelines, and precision machining of internal holes and surfaces of mechanical parts. Package Include: According to your choose.
eBay
Cuticle Nail Drill Bit Diamond Nail Bits for Electric Nail File Under Nail Cleaner Dead Skin Nail Prepare Manicure Accessories
Aliexpress UK