Diamond Core Drills
SMART CUT® 140DM Diamond Core Bits / Drill Bits for Concrete & Allied Materials (wet only)
Dry Diamond Core Bits for Masonry & Concrete (dry/wet)
Precision Machining Services
SMART CUT Diamond Counter Sinks Multi Layered Electroplated
SMART CUT® Diamond Counter Sinks are precision-engineered tools designed for creating countersink holes, expanding existing holes, breaking sharp corners, chamfering edges, and polishing pre-existing holes across a wide range of materials. These high-performance tools deliver exceptional accuracy and consistency, making them ideal for a variety of precise hole modification tasks.
Available in a range of standard specifications, SMART CUT® Diamond Counter Sinks can also be custom-manufactured to meet almost any unique application or requirement. The multi-layered electroplated diamond coating provides superior wear resistance, enhancing both tool life and cutting efficiency.
SMART CUT® 005DME MCDU
SMART CUT® 005DME Diamond Micro Drills represent a major advancement in precision micro-machining technology, specifically engineered to meet the challenges of drilling hard, brittle, and high-tech materials used across industries such as semiconductor, optics, advanced ceramics, aerospace, and medical device manufacturing.
These drills are widely used in electronics and semiconductor manufacturing for creating microscopic precision holes in wafers, essential for thermal management, electrical connectivity, and overall chip reliability. In optical engineering, they enable accurate hole placement in the assembly of lenses, mirrors, and optical components. In the medical field, they deliver consistent hole geometry and size control, which is vital for implant safety and precision assembly.
They are equally valuable in the aerospace and automotive industries, where components demand extremely tight tolerances and involve materials that are difficult to machine. The accuracy, stability, and repeatability of the SMART CUT® 005DME drills ensure defect-free holes in these critical applications, preventing system failures due to dimensional deviations.
SMART CUT® 010DME (SMCDU)
SMART CUT® 010DME Diamond Micro Drills represent a major advancement in precision micro-machining technology, specifically engineered to meet the challenges of drilling hard, brittle, and high-tech materials used across industries such as semiconductor, optics, advanced ceramics, aerospace, and medical device manufacturing.
These drills are widely used in electronics and semiconductor manufacturing for creating microscopic precision holes in wafers, essential for thermal management, electrical connectivity, and overall chip reliability. In optical engineering, they enable accurate hole placement in the assembly of lenses, mirrors, and optical components. In the medical field, they deliver consistent hole geometry and size control, which is vital for implant safety and precision assembly.
They are equally valuable in the aerospace and automotive industries, where components demand extremely tight tolerances and involve materials that are difficult to machine. The accuracy, stability, and repeatability of the SMART CUT® 010DME drills ensure defect-free holes in these critical applications, preventing system failures due to dimensional deviations.
SMART CUT® 015DSE
SMART CUT Series 015DSE Multi Layered Electroplated solid drills are flat cylinder shape with transition angle. These miniature diamond drills have high diamond concentration and give a smother, faster drilling action with minimum heat generation. The multiple layers of diamond coating which provides best diamond adhesion in the bond matrix. This provides longer life span, compared to standard and comparable electroplated miniature drills. Higher level of consistency and better surface finish. Most popular type of diamond drills for drilling small holes for jewelry (stone, glass, & many other materials). Multiple layers of diamond provide longer drilling life, faster & freer drilling. Available from stock from 0.75mm to 2.5mm
SMART CUT® 020DHE
MINATURE ELECTROPLATED DIAMOND HOLLO CORE DRILLS
SMART CUT® 020DHE Electroplated miniature hollow core drills are precision-engineered tools designed for drilling small, holes in a wide range of materials. These drills consist of a steel tube with a diamond coating applied to the tip, ensuring superior cutting ability even in the hardest and most brittle materials. Available from stock in diameters ranging from 1 mm to 3.5 mm OD. SMART CUT® 020DHE hollow core plays an important role in enhancing stability, particularly in deep drilling applications. This feature allows for precise control, ensuring the drill remains aligned throughout the process. It also minimizes deflection and bending, common issues when using solid drills for small-diameter, deep holes. As a result, users can achieve more accurate and clean-cut drilling with reduced risks of damage to both the tool and the material.
SMART CUT® 025DTE
MINATURE TWISTED ELECTROPLATED DIAMOND SOLID DRILLS
SMART CUT® 025DTE Miniature Twisted Electroplated Diamond Solid Drills are high-performance precision tools designed for micro-drilling and reaming applications in a wide variety of materials. These drills are especially well-suited for drilling pearls, where material sensitivity and surface integrity are critical. Their twisted flute design promotes faster material removal and improved chip evacuation, enabling significantly higher drilling speeds compared to standard diamond drills. This advanced geometry also contributes to smoother hole finishes and reduced risk of cracking or chipping, making them ideal for delicate materials such as natural and cultured pearls, beads, ceramics, glass, composites, shells, and even certain metals and hardened materials in niche applications. The electroplated diamond layer is applied directly onto a solid steel shank, exposing sharp diamond particles that enhance cutting efficiency and tool longevity.
SMART CUT® DIAMOND CORE BITS
SINTERED (METAL BOND) SUPER PREMIUM QUALITY – Pointed Segments
Designed for Drilling Hard Materials such as full range of Rocks (granite, marble, quartz, flagstone, sandstone, onyx, amethyst, travertine, garnet. Will also work (agate, jasper, jade, petrified wood, and similar minerals). What sets these core bits apart is high grade of diamond used & advanced bond formulation designed for Hard Material. The diamond segment is shaped in a U form, has double-pointed tips penetrate quickly and hold a straight drilling path to reduce side drag, and also increases coolant flow to reduce heat and removal slurry more efficiently. Diamond Segments are Laser Welded to precision machined steel body by automatic process that is very highly consistent and error free. Must use with Mineral Oil or water soluble coolant to drill these harder materials. Also very highly recommended to use with water swivel adapter to run high pressure of coolant through center of drill and frequent dressing for these harder materials.
