Diamond Coated
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 10pc Diamond Coated 3 32 Precision Home Drill Bit Set  US $8.79
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 2pcs 35mm Diamond coated drill bit bits hole saw glass US $8.64
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 1 3 4 in diamond coated drill bit glass marble hole saw US $12.48
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Wera 8700-6/PH BDC BiTorsion Diamond Coated Rapidaptor Bit-Check, 7-Piece List Price: $41.78 Sale Price: $37.98  |
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Wera 7 Piece 8700-6 PH/BDC Bit-Check with Rapidaptor is designed for compact and organized tool storage. BiTorsion Diamond Coated (BDC) bits ensure safe working, especially driving screws into delicate materials or high-quality surfaces... |
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DMT DS2F 12-Inch Diamond Steel Sharpening Rod, Fine Grit List Price: $39.68 Sale Price: $22.71 |
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Fast honing diamond surfaces with the realigning function and convenience of traditional butchers steel. |
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Sally Hansen Beauty Tools, Brows That Wow-Diamond Coated Slant Tip Tweezer List Price: $11.11 Sale Price: $5.69 |
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Sally knows nails are the best accessory. Now Sally makes it easy to get a salon effect, anytime, any place. Find your favorite today. |
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Black Diamond Medium Gauge Black Coated Phosphor Bronze Acoustic Guitar Strings List Price: $29.08 Sale Price: $12.85 |
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BLACK COATED - Strings are black coated plain steel and phosphor bronze wound, medium gauge 013 017 026w 035w 046w 056w. Uses a revolutionary process that coats even the plain strings to achieve a longer more brilliant playing life. |
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4 pcs 1 mm Metric Diamond Coated HSS Twist Drill Bits Sale Price: $3.59 |
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4pcs Set of Metric 1 mm diameter Diamond Coated HSS Twist Drills Bits 4 pcs Set of 1 mm diamond coated HSS twist drill bits. Shank diameter: 1 mm Diamond Coating length: 10mm. Overall lenght: 30mm Great for glass, marble, tile or rock... |
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Snap-on Case Compatible With Apple® iPhone® 4, Black Bling Sale Price: $0.01 |
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This slim fit rubber coated snap-on case compatible with Apple® iPhone® 4 keeps your Apple® iPhone® 4 safe and protected in style. Rubber case adds a splash of color and provides protection from scratches... |
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Blue Diamond Almonds,Bold, Wasabi & Soy, 6-Ounce Can (Pack of 6) List Price: $25.44 Sale Price: $16.99 |
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Another new flavor from blue diamond -smart snacking with intense taste. Try the new bold flavor wasabi and soy sauce almonds. Available in cases of convenient 6oz cans or 16oz (1 pound) re-sealable bags. |
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Michel Tisserand's Plasma Coated Diamond Grooming Shears for Pets, 7.5" Straight List Price: $104.99 Sale Price: $61.95 |
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The Michel Tisserand Plasma Coated Diamond Grooming Shears are hand crafted from high quality Japanese 440c stainless steel with high carbon content which makes the shears very hard. The plasma coated rainbow finish increases the hardness and performance which leads to years of professional use before needing sharpening. |
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5mm Diameter Diamond Coated Core Drill Bur Sale Price: $16.39 |
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One Diamond Coated Core Drill Bur. For drilling, polishing stones, metal. |
What happens at the edge of a diamond?
In a diamond, there is a regular 3D lattice of carbon atoms, right? In graphite, the atoms are arranged in rings. So far so good. At the edge of a piece of graphite, you just have one last ring. At the edge of a diamond, what do the last atoms of carbon bond to? Each other? Oxygen? What ever it is, it's this compound (not diamond) that is used for etching, cutting glass etc, 'cos it's on the outside edge. So do diamonds have a harder-than-diamond coating??
there are different types of diamonds that have different compositions, but generally, the usual suspects will be on the surface-carbonyl, hydroxyl, and hydrogen groups
