Diamond Core Drills for photonics, optics, glass, and quartz industries
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HYBRID BOND™ DIAMOND CORE DRILLS
HYBRID
BOND™ Diamond Core
Drills Between METAL BOND and RESIN BOND. You will find all the advantages of cutting speed and fine finish that you have come to expect in a resin bond, and long life, consistency, aggressiveness, durability, and excellent performance on you look for in a metal bond. Diamond Core Drills can be manufactured in many different specifications, outside & inside diameters, drilling depths, bond types, diamond mesh sizes, mountings, and tolerances. We will work with you to determine your needs, and recommend the right solution for your specific material/application. When to use the HYBRID BOND? On finish critical applications, that require a minimum amount of chipping. And where no further polishing, lapping, or processing of material is planned. ADVANTAGES:
Getting the most from your drilling operation: Drill Usage Instructions & Recommendations
USED ON: APPLICATION: (materials used on) - Drill Press provide the best and chip free performance on - CNC Machine Glass, Quartz, Ruby, Sapphire, Yag, - Milling Machine Silicon, Fused Quartz, Bk7, Optical Glass - Other Equipment will applicable speed other hard non-metallic materials. |
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HOW TO OBTAIN ACCURATE PRICE QUOTATION Prices are without collet or shank (tube only with diamond tip). Prices are for budgetary purpose only and are will vary with customer technical requirements and tolerances. Other OD and ID Sizes are available, in various drilling depths, tolerances, & mountings. Please contact our Sales or Engineering Department for accurate quote & lead time |
Outside Diameter (Fraction) |
Outside Diameter (Decimal) |
Inside Diameter (Decimal) |
Collet to Use |
Suggested Retail 1/4" Diamond Depth |
1/8" |
.125" |
.055" |
DC-4 |
$69.90 |
3/16" |
.188" |
.081" |
DC-4 |
$69.90 |
7/32" |
.219" |
.113" |
DC-4 |
$69.90 |
1/4" |
.250" |
.144" |
DC-4 |
$69.90 |
9/32" |
.281" |
.176" |
DC-4 |
$72.43 |
5/16" |
.313" |
.206" |
DC-4 |
$75.50 |
11/32" |
.344" |
.237" |
DC-4 |
$77.86 |
3/8" |
.375" |
.259" |
DC-4 |
$79.91 |
13/32" |
.406" |
.290" |
DC-4 |
$72.00 |
7/16" |
.438" |
.321" |
DC-4 |
$74.35 |
15/32 |
.469 |
.353" |
DC-4 |
$77.26 |
1/2" |
.500" |
.405" |
DC-4 |
$78.44 |
17/32" |
.531" |
.436" |
DC-4 |
$80.70 |
9/16" |
.563" |
.468" |
DC-4 |
$84.38 |
19/32" |
.594" |
.499" |
DC-4 |
$86.52 |
5/8" |
.625" |
.530" |
DC-4 |
$88.57 |
21/32" |
.656" |
.561" |
DC-4 |
$89.23 |
11/16" |
.688" |
.593" |
DC-4 |
$92.32 |
3/4" |
.750" |
.630" |
DC-4 |
$94.46 |
13/16" |
.813" |
.694" |
DC-5 |
$96.45 |
7/8" |
.875" |
.755" |
DC-5 |
$98.76 |
15/16" |
.938" |
.818" |
DC-5 |
$101.21 |
1.0" |
1.000" |
.881" |
DC-5 |
$106.97 |
1-1/16" |
1.062" |
.943" |
DC-5 |
$113.78 |
1-1/8" | 1.125" | 1.007" | DC-5 | $116.06 |
1-3/16" | 1.188" | 1.069" | DC-5 | $117.92 |
1-1/4" | 1.250" | 1.131" | DC-5 | $120.13 |
1-5/16" | 1.313" | 1.193" | DC-5 | $123.27 |
1-3/8" | 1.375" | 1.256" | DC-5 | $127.83 |
1-7/16" | 1.438" | 1.319" | DC-5 | $133.07 |
1-1/2" | 1.500" | 1.381" | DC-5 | $138.74 |
1-5/8" | 1.625" | 1.495" | DC-5 | $144.87 |
1-3/4" | 1.750" | 1.620" | DC-6 | $160.91 |
1-7/8" | 1.875" | 1.745" | DC-6 | $170.70 |
2.0" | 2.000" | 1.870" | DC-6 | $184.64 |
2-1/8" | 2.125" | 1.995" | DC-6 | $194.32 |
2-1/4" | 2.250" | 2.120" | DC-6 | $198.73 |
2-3/8" | 2.375" | 2.245" | DC-6 | $209.89 |
2-1/2" | 2.500" | 2.370" | DC-6 | $228.48 |
2-3/4" | 2.750" | 2.620" | DC-6 | $246.37 |
3.0" | 3.000" | 2.860" | DC-6X | $259.71 |
3-1/8" | 3.125" | 2.985" | DC-6X | $275.39 |
3-1/4" | 3.250" | 3.110" | DC-6X | $291.85 |
3-3/8" | 3.375" | 3.235" | DC-6X | $322.64 |
3-1/2" | 3.500" | 3.360" | DC-6X | $336.36 |
DRILL COLLETS
Collet Size | Thread Size | Fits Drill Size | Collet Price |
DC-4 | 3/4-16 | 1/8" TO 3/4" | $32.00 |
DC-5 | 1-1/2-12 | 13/16" TO 1-5/8" | $39.00 |
DC-6 | 2-1/2-12 | 1-3/4" TO 2-3/4" | $89.00 |
DC-6X | 2-1/2-12 | 3.0" TO 3-1/2" | $149.00 |
DC-7 | 1-14 | 1/8" TO 1.0" | $36.75 |
1-2 Net
3-5 less 8%
6-11 less 10%
12-24 less 13%
over 24 less 15%
special prices
we are happy to accept
Recommended Drilling Speeds Feed 20 to 35 PSI
3/32" to 1/2" | 2,400 to 1,000 R.P.M. |
9/16" to 1-1/2" | 1,00 to 1,250 R.P.M |
1-9/16" to 2-1/2" | 1,250 to 850 R.P.M. |
2-3/4" to 3" | 850 to 650 R.P.M. |
3-1/4" to 5" | 650 to 200 R.P.M. |
Smaller drills from .060" to .080" the faster the better. Should be at least 10,000 to 40,000 RPM
For Soft, abrasive materials, RPM should be increased.
For hard, dense materials, RPM should decrease
SPECIALTY DIAMOND CORE DRILLS 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>>>
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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 |
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