Diamond Coated Drill Bits- For drilling holes in stones, pearls, ceramics, glass, tile and other hard, brittle items without chipping or cracking the objects.

Diamond Drill Bits
Back to Drilling Gateway Page Also see: Diamond Mounted Points Bead & Pearl Drill Vise

Important: When using diamond coated drills, points, wheels etc:

Always completely submerge, both drill bit cutting surface and object being drilled, in water.
Use light pressure
Between 5,000-20,000 rpm
Lift often
Best results when used in a drill press
Use bur lubricant or beeswax on cutting surface
If diamonds are being worn off too quickly or bit becomes hot and discolors, you are not using the above guidelines.

Because of the nature of the diamond coating process, drill bit diameters may vary by as much as plus or minus 0.5 mm

Diamond Coated Twist Drills- We have added a medium-fine coating to the tips of high-speed twist drills to drill stone, ceramic, glass and other hard non-metallic materials. The drills are made of superior high-grade steel. Price: $4.95 each or complete set of twelve for $46.95

Complete Set of 12 Stock # DIB-227.00 Price $46.95

Inches .0350 .0390 .0465 .0550 .0595 .0635 .0670 .0700 .0785 .0820 .0982 .1065

MM 0.889 0.990 1.181 1.397 1.512 1.613 1.702 1.778 1.994 2.083 2.489 2.705

Stock# DIB-227.65 DIB-227.61 DIB-227.56 DIB-227.54 DIB-227.53 DIB-227.52 DIB-227.51 DIB-227.50 DIB-227.47 DIB-227.45 DIB-227.40 DIB-227.36

Diamond Coated Twist Drill Burs- Our ³/32" shank Swiss made twist drill burs with electroplated diamond particles are the ultimate for drilling stones, pearls, glass or ceramics. Use with standard handpieces and a small amount of water as lubricant. All drills are medium-fine grit. Price $4.80 each or complete set including of of each for $26.60

Complete Set of 6

Stock # DIB-210.00

Price $26.60

1.00

1.30

1.40

1.60

1.80

2.10

Stock #

DIB-210.70

DIB-210.90

DIB-211.00

DIB-211.20

DIB-211.40

DIB-211.60

Diamond Coated Core Drills- You can use core drills to cut holes in ceramics, tile and glass without chipping or cracking. Our diamond-coated core drills have a 3 mm ¹/8" shank, medium-fine grit and are made of stainless steel on which the diamond particles have been electroplated. The 6 piece set is packaged in a reusable pouch. The set of 6 includes sizes 1.5, 2.0, 2.5, 3.0, 5.0 and 6.5 mm.

Set of 6

Stock # DIB-500.00

Price $38.95

1.5

2.00

2.50

3.00

4.00

5.00

6.50

9.50

10.00

11.00

Stock#

DIB-501.50

DIB-502.00

DIB-502.50

DIB-503.00

DIB-504.00

DIB-505.00

DIB-506.50

DIB-509.50

DIB-510.00

DIB-511.00

Price

$5.42

$7.84

$8.47

$10.82

$14.86

$15.90

$18.27

Diamond Coated "Stick" Drills- Perfect for drilling ceramic and stones, drills have diamond particles electroplated onto their hardened surface. Ideally used at speeds between 5,000 and 20,000 rpm, our drills provide exceptionally long life. All drills are medium-fine grit.
Price $2.65 each or complete set of 6 for $16.19.

Complete Set of 6

Stock # DIB-550.00

Price $16.19

0.75

1.00

1.25

1.50

2.00

2.50

Stock #

DIB-550.75

DIB-551.00

DIB-551.25

DIB-551.50

DIB-552.00

DIB-552.50

The I. Shor Co.

I. Shor Canada

Shor International Corporation
*Fine Tools, Equipment and Innovative Products Since 1918* 20 Parkway West, Mt. Vernon, N.Y. 10552 Phone (914) 667-1100 Fax (914) 667-0190
e-mail:	shorinternational@attglobal.net