Best diamond coated twist drill bits
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Best results for diamond coated twist drill bits
TEMO 30 pcs TITANIUM Diamond Coated Burrs Glass Drill Bit Grit 120 Medium with 1/8 inch (3mm) Shank for Dremel and Rotary Tools
Last update was on: May 6, 2024 7:53 pm
- New one box set of 30 pieces diamond coated burrs with pointed heads in box set.
- They will fit your hand drill, drill press & your Dremel and Foredom tool with a 1/8" collet. Shank diameter : 3.17mm (1/8 inch)
- included 1/16" (1.59mm) diamond drill bits in a medium grit, for drilling glass, shells, tile and stone.
- Overall length is 40mm to 50mm (1 5/8 inch to 2 inch)
- There are some sphere, cylinder, bullet, or needle sharp. 1/8" (3.175mm) shank and 1 3/8" shank length. TITANIUM coated with PREMIUM grade diamond sand. Grit 120. More durable than the ordinary diamond coated burr. Suitable for use in grind the edge of glass, marble or rock. Come with the case as shown on picture with cover.
20 Mixed Metric Diamond Coated HSS Twist Drill Bits
2.5mm Diamond Drill Bit – 10 Pack (Made In USA)
Uxcell Glass Ceramic Tile Hole Saw Drill Bit Cutter with Case, 22mm
Drill Doctor DD350X 350X Drill Bit Sharpener
$49.26
$69.46
Last update was on: May 6, 2024 7:53 pm
- SHARPENS STANDARD DRILL BITS – from 3/32" to 1/2" standard twist bits. Ideal for shops that use the most common bit styles & is compatible for use with wood and light metals
- PROFESSIONAL DESIGN & CONSTRUCTED FOR DURABILITY - industrial-strength diamond sharpening wheel that won't change shape over time, & a cool design so bits don't heat up and lose their tempering as you sharpen them
- TWO EASY STEPS - eliminates the need for alignment port & simplifies the sharpening process, making the 350X a perfect choice for home workshops. Simply secure the bit & turn the chuck an even number of half turns to achieve a perfect 118° angle. V-block jaws hold the bit precisely in place & ensure that you don't have to worry about jaw twisting, even when working with small bits
0.75mm Diamond Drill Bit – 10 Pack (Made In USA)
$18.50
$23.50
Last update was on: May 6, 2024 7:53 pm
- 0.75mm Diamond Drill - 10 Pack
- Great for making 0.75mm holes in stone, glass, tile, wood, and more
- Great for making holes for earrings, beads, pendants, and more
- U.S. Made - High Quality - Durable
- Stainless Steel Shank Coated with 100% Diamond (No Filler Abrasives)
6pcs Titanium Coated Glass Drill Bits Set 4 Cutting Edges Cross Spear Head Drill with Hex Shank for Ceramic Tile Marble Mirror and Glass, 4mm 5mm 6mm 8mm 10mm 12mm
$11.52
$16.93
Last update was on: May 6, 2024 7:53 pm
- [Quality Material] Made of high quality cemented carbide. Good performance, making clean and accurate holes for you. A set of glass drills that are very easy to work with.
- [Superior performance] Small incision resistance,feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily.
- [Wide Application] Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, china, mirrors and glass. Cross tip design reduces breakout and the bit features a carbide tip for extended bit life.
Bosch TI14 Titanium Metal Drill Bit Set (14 Piece)
Bosch GT300 1/4 In. Glass and Tile Bit
$4.99
$7.24
Last update was on: May 6, 2024 7:53 pm
- Three flat shank provides superior grip
- Reinforced head maximizes bit life
- Precision-ground tip reduces bit walking
- Carbide tip for long life in hard materials
- Precision tip - solves bit wander and bit walking
- Available in large sizes offered by no one else (up to 1-Inch). Sold in open stock or in kits
QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall
$8.99
$12.41
Last update was on: May 6, 2024 7:53 pm
- 1) One drill bit replaces two drill bits (1x glass & tile drill bit + 1x Mansonry drill bit), ideal for drilling fastner holes in bathroom tiles, or wall mirrors. Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it
- 2) Spear pointed design strong tungsten carbide tip can easily penetrate various material(tile, concrete, brick, glass, plastic and wood,etc) and reduces breakout
DEWALT DW1361 Titanium Pilot Point Drill Bit Set, 21-Piece
Drill Doctor DD500X500x Drill Bit Sharpener, Professional Design & Construction for Durability with Industrial-Strength Diamond Sharpening Wheel, Set Point Angles at 118° & 135°, Sharpens 3/32" to 1/2" standard twist bits
Agile-shop 100mm Diamond Hole Saw Tile Ceramic Glass Porcelain Marble Drill Bit Tool
$11.95
$14.34
Last update was on: May 6, 2024 7:53 pm
- This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, cer
- Can be used with a standard electric drill(Excluding in this item)
- Easy to use, high quality,good performance, long life - Excellent for making clean and accurate hole
- Always use lubrication (water ), otherwise the diamond core drill will burn - Start your hole diagon
- Cutting Diameter: 100mm / 4", Shank Size : 10 x 25mm / 0.39" x 0.98" (D * L)
SE 8230DD4 30-Piece Set of Assorted Diamond Burrs, 40 Grit
$8.20
$11.64
Last update was on: May 6, 2024 7:53 pm
- Set of 30 diamond-coated burrs with 40 grit
- Shank size of all burrs: 1/8-inch (3 mm)
- Shapes: ball, cone, needle point, tapered, flat top cylinder, rounded cylinder
- Compatible with most die grinders and rotary tools
- Recommended for jewelers, lapidary use, craft modeling, home repair, hobbies, crafts and more
Diamond Coated Drill Bits 1/8" 10 Piece Kit
1.0mm Diamond Coated Drill
Last update was on: May 6, 2024 7:53 pm
- This high quality, diamond coated 3/32 shank drill is made in Switzerland with electroplated diamond particles to create the ultimate drill for stones, pearls, glass or ceramics.
- For use in standard handpieces with a small amount of water as lubricant.
- These drills are medium-fine grit.