Diamond Mounted Point 10-40MM SPHERICAL CONCAVE Head Grinding Bit Grit 400 Fine Jade Carving Tools
Diamond grinding bit Spherical Concave head, Jade carving tools
Product Specification:
When you need to grind what diameter ball, please choose the same outer diameter of spherical concave head grinding bit
|
Outer Diameter |
Internal Diameter |
Shank diameter |
Total length |
Grit |
|
10mm (close to 3/8") |
8mm |
6-8mm |
51mm |
400 |
|
11mm(close to 7/16") |
9mm |
6-8mm |
51mm |
400 |
|
12mm(close to 15/32") |
10mm |
6-8mm |
51mm |
400 |
|
13mm(close to1/2") |
11mm |
6-8mm |
51mm |
400 |
|
14mm(close to 9/16") |
12mm |
6-8mm |
51mm |
400 |
|
15mm (close to 19/32") |
13mm |
6-8mm |
51mm |
400 |
|
16mm(close to 5/8") |
14mm |
6-8mm |
51mm |
400 |
|
17mm(close to 43/64") |
15mm |
6-8mm |
51mm |
400 |
|
18mm(close to 23/32") |
16mm |
6-8mm |
51mm |
400 |
|
19mm(close to 3/4") |
17mm |
6-8mm |
51mm |
400 |
|
20mm (close to 3/4") |
18mm |
6-8mm |
51mm |
400 |
|
21mm |
19mm |
6-8mm |
51mm |
400 |
|
22mm (close to 7/8") |
20mm |
6-8mm |
51mm |
400 |
|
23mm (close to 29/32") |
21mm |
6-8mm |
51mm |
400 |
|
24mm(Close to 15/16") |
22mm |
6-8mm |
51mm |
400 |
|
25mm (Close to 1") |
23mm |
6-8mm |
51mm |
400 |
|
26mm (close to 1-1/32") |
24mm |
6-8mm |
51mm |
400 |
|
28mm(close to 1-1/8") |
26mm |
6-8mm |
51mm |
400 |
|
30mm (close to 1-3/16") |
28mm |
6-8mm |
51mm |
400 |
|
32mm (close to 1-1/4") |
30mm |
6-8mm |
51mm |
400 |
|
34mm(close to 1-11/32") |
32mm |
6-8mm |
51mm |
400 |
|
38mm (close to 1-1/2") |
36mm |
6-8mm |
51mm |
400 |
|
40mm (close to 1-9/16") |
38mm |
6-8mm |
51mm |
400 |
Product use:
Apply to jade carving, stone carving, bone carving, glass carving etc. Especially suitable for forming and grinding spherical bead, etc.
Used for sculpturing, precision grinding in precious stone, ceramic, glass, many the abrasive materials
The speed of 2800-6000 r/min
The Diamond grinding head can be installed on the Bench drilling machine, hand electric drill (not included here). Never use drills while machine is in hammer action.
Use with water as a lubricant
Note: carving must use cold water to cool the workpiece and the grinding head polishing, moment also can’t do without water
We Can Provide other Size & Grit of the Diamond Mounted Point SPHERICAL CONCAVE Head
Reguar Air postage from China to United States is FREE and takes 15-35 days delivery to your home
We will send out your order within 1-2 days after payment has been received and cleared. Please let us know if you are looking for other accessories or hardware. Should you have any queries, please contact me directly.
On Jun-12-18 at 02:55:27 PDT, seller added the following information: