Micro Diamond Drill Bits

These bits require rigid toolholding to prevent breakage and should not be used in hand held drilling.

Micro diamond drill bits. Free delivery on orders over 50. Zfe diamond burr bits diamond burr bits drill kit for engraving carving rotary tool 1 8 3mm shank pack of 90pcs 3 sets 4 3 out of 5 stars 657 13 99 13. These are our premium precision diamond drill bits ranging in sizes from 0 75mm 3mm for drilling. Complete with a micro index.

Titanium aluminum nitride tialn coated drill bits last longer and can drill at higher speeds than uncoated drill bits. Diamond cbn micro drills will machine hardest material including those materials that other conventional micro drills such as carbide and high speed steel will not. Glass stone shell ceramics sea glass gemstones and more. Specialty designed box keeps bits securely in place and dispenses one drill at a time.

With this set drill glass. Drill right through carbide abrasive material glass marble masonry rocks and concrete with these long lasting diamond coated rotary drill bits. 44 kyocera 226 0169 250 series 226 micro drill bit 2 flutes 0 43 mm cutting diameter 130 cutting angle 6 40 mm cutting length 3 mm shank diameter 38 mm length carbide. 4 3 out of 5 stars 1 804.

Diamond micro drills will drill harder materials materials faster produce smoothest possible surface finish quality preserve material micro structure drill greater depths. The nickel plated steel construction provides excellent results on almost any surface even semi precious stones. 20pc diamond micro hss drill in a plastic indexed box with sliding window for easy bit access. Free shipping on your first order shipped by amazon.

Also known as screw machine and stub length bits these provide maximum rigidity for drilling straighter holes than jobbers length drill bits. Extract each individual drill with ease. The split point keeps the bit centered without a pilot hole. Diamond drill bits baban 10pcs hole saw diamond drill bit hollow core drill bit set for diamond coating carbon steel for glass ceramics porcelain ceramic tile marble 6 32mm.

All are jobbers length so they have the rigidity and length required for most applications. A diamond coating gives them the sharpness and wear resistance for drilling clean holes in abrasive material. Shop online for diamond bits diamond tools diamond burs tnt carbide burs friction grip diamond and carbide burs electric filing systems manicuring bits micro delux nail machine industrial burs dental burs stone carving tools bits to fit the dremel and core drills. Interjunzhan micro drill bits 50pcs durable tungsten carbide pcb micro drill bits set for circuit board engraving tool drilling tool model making 0 5 0 9mm price 6.