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Small Diameter Diamond Core Drills

UKAM Industrial Superhard Tools is a Leading Manufacturer and Authority on Precision Diamond Core Drills / Bits  from .001" to 48" Diameter, drilling just about any Application / Material. Customers include some of the leading Fortune 500 companies, Military, Science & Space Organizations, Small Machine Shops, Hobbyists, and Home Owners, and anyone else who needs to use Diamond Drills. Diamond Drills are available from inventory in many different specifications, outside & inside diameters, drilling depths, bond types, diamond mesh sizes, mountings, & tolerances. We will work with you to determine your needs, and recommend the right solution for your specific material/application. You can count on us to improve you drilling operation to its ultimate efficiency. Whatever you goal or objective, UKAM Industrial Superhard Tools has the solution to help you get there faster.    

Electroplated Core Drills

Electroplated Multi-Layered (nickel bonded) core drills Available from inventory in 1/8" to 3" Diameter. Are the most inexpensive, & widely used diamond drills for composite materials. Perfect for smaller drilling requirements. Drilling Life: 350+ holes on most materials.  more >>> 

Diamond Solid Drills

Diamond Solid Thin Drills from 0.75mm to 2.5mm have high diamond concentration and give a smother, faster drilling action with minimum heat generation. Used for ceramic, glass, natural, synthetic precious & semi-precious stone.

Universal Core Drills/Bits

Sintered (Metal Bonded)

Designed for the professional user looking to drill a large number of holes. Available from 1/8" to 6" OD. Will work on just about any material. Drilling Life: 2,000+ holes. Most widely used & preferred diamond drills on the market.    more.

Diamond Bottoming Drills / Tools

Diamond Bottoming Drills/Tools are used for making Blind Holes in all types of material ranging in hardness. Works by grinding the bottom and inside of the hole to a flat surface. Bottoming tool does not have a core. 

Thin Wall Diamond Core Drills

Thin Wall Diamond Core Drills provide precision drilling performance where minimum loss of material & exact tolerances are critical.                            more...

Water Swivels & Drilling Accessories

Water Swivel Adapters (Drill head assemblies) & Shank Adapters to provide water through the center of your drills. Increase life of your drills up to 75% & improve surface finish.

HYBRID BOND™ Diamond Core Drills

HYBRID BOND Diamond Core Drills are used for ultra precision and surface finish critical applications Designed to replace conventional resin bond thin wall core drills. Will give you similar finish you expect in a resin bond, along with long life and consistent performance you need in a metal bond. more...

Diamond Micro Drills

Micro Diamond Drills are available from .001" to .035" in diameter. Provide most precision drilling performance on alumina, glass, ruby, sapphire, yag, silicon, fused quartz, bk7 and other materials. World's smallest Diamond Drills.

Diamond Carving Points

Sintered (Metal Bond)


Designed for carving a wide range of ultra hard to soft material into intricate shapes. Unlike electroplated diamond carving points, metal bond carving points will continue to work as long as portion of the head still remains.


                              FREE Advice/Consultation >>>

Just about any type of Diamond Drill can be made for your specific material / application. Here a few examples of diamond drills we have made before to better fit the customers application.             more...

Standard Wall Metal Bond Diamond Core Drills

Designed for fast and precision drilling for full range of advanced ceramic materials. To fit your everyday drilling needs. Available from 1/8" to 3-1/2" Diameter.                                            more...


Can't find what you are looking for? Let us know. UKAM Industrial Superhard Tools has the capability to manufacture virtually any type of diamond core drills for any requirements. No matter if you have a zero tolerance requirement for drilling precision optics, or standard drilling of granite. We can help you get the most value for your money. Find out more>>>

Request a FREE Quote & Consultation >>>


Diamond Core Drills for any application

First company to develop SMART CUT technology, advanced technology that redefines the standard in cutting and drilling. 

Diamonds are oriented inside matrix, so that every diamond is better able to participate in drilling action. SMART CUT open bond bond design makes sure every diamond is in the right place and at the right time, working where you need it most. You get maximum use of diamond and bond. Find out more..

What you should know before you buy your next diamond drill?





  Universal Metal Bond Core Drills            Electroplated Core Drills        Thin Wall Metal Bond Core Drills     Drilling Accessories     

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UKAM Industrial Superhard Tools  Division of LEL Diamond Tools International, Inc.

28231 Avenue Crocker, Unit 80  Valencia, CA 91355  Phone: (661) 257-2288  Fax: (661) 257-3833

e-mail: lel@ukam.com

©  Copyright 2002-2006  UKAM Industrial Superhard Tools. No portion of this web page or its design, images, logos, may be reproduced in any form without written permission from UKAM Industrial Superhard Tools.


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