Description: 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 Such as: If you choose 10mm outer diameter of spherical concave head grinding bit, then you can grinding a 10mm outer diameter ball. 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 The concave arc is not a semicircle (shallower than a semicircle) Head Shape: Spherical Concave Head Quantity: Only 1 Piece 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.
Price: 13 USD
Location: 佛山市, 廣東省
End Time: 2023-12-01T04:43:54.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money Back
Return policy details:
Suitable For: Grinding, Jewelry Making
Country/Region of Manufacture: China
Material: Metal
Seller Warranty: No
Brand: ILOVETOOL
Head Shape:: Spherical Concave Head
Color: Silver
Set Includes: Bur
Type: Rotary Tool
Available Variations
Color: 20mm
Price: 22 USD
Available Quantity: 105
Quantity Sold: 6
Color: 21mm
Price: 22.9 USD
Available Quantity: 102
Quantity Sold: 2
Color: 22mm
Price: 23.8 USD
Available Quantity: 101
Quantity Sold: 2
Color: 23mm
Price: 24.7 USD
Available Quantity: 100
Quantity Sold: 0
Color: 24mm
Price: 25.6 USD
Available Quantity: 100
Quantity Sold: 0
Color: 25mm
Price: 26.5 USD
Available Quantity: 103
Quantity Sold: 3
Color: 26mm
Price: 28.6 USD
Available Quantity: 102
Quantity Sold: 2
Color: 28mm
Price: 30.8 USD
Available Quantity: 102
Quantity Sold: 2
Color: 30mm
Price: 33 USD
Available Quantity: 103
Quantity Sold: 4
Color: 32mm
Price: 35.2 USD
Available Quantity: 105
Quantity Sold: 5
Color: 34mm
Price: 37.4 USD
Available Quantity: 102
Quantity Sold: 2
Color: 38mm
Price: 41.8 USD
Available Quantity: 104
Quantity Sold: 4
Color: 40mm
Price: 44 USD
Available Quantity: 110
Quantity Sold: 11
Color: 10mm
Price: 13 USD
Available Quantity: 103
Quantity Sold: 3
Color: 11mm
Price: 13.9 USD
Available Quantity: 101
Quantity Sold: 1
Color: 12mm
Price: 14.8 USD
Available Quantity: 100
Quantity Sold: 0
Color: 13mm
Price: 15.7 USD
Available Quantity: 103
Quantity Sold: 7
Color: 14mm
Price: 16.6 USD
Available Quantity: 101
Quantity Sold: 1
Color: 15mm
Price: 17.5 USD
Available Quantity: 103
Quantity Sold: 3
Color: 16mm
Price: 18.4 USD
Available Quantity: 100
Quantity Sold: 0
Color: 17mm
Price: 19.3 USD
Available Quantity: 101
Quantity Sold: 1
Color: 18mm
Price: 20.2 USD
Available Quantity: 101
Quantity Sold: 1
Color: 19mm
Price: 21.1 USD
Available Quantity: 100
Quantity Sold: 0
