ABOUT US
TIANQI was founded for producing professional Resin bonded cut-off wheel and grinding wheel. With the ISO9001 certificate, CE certificate,German MPA certificate, EN12413 standard and more than 20 years experience, TIANQI offers abrasive discs to dozens of countries all over the world, the main markets are European and American markets.
Our factory is in Shandong province,near Qingdao airport and Jinan airport, welcome to our company for a visit .




Cutting Wheel for Steel
Material: Aluminum Oxide
FEATURES
-Fast cutting. High metal removal rate. sharp and durable.
EN 12413*80m/s.
A30RBF
For cutting , no grinding. General purposes for solid bars, plates, etc. For preparation on flat surfaces for weld.
Code |
Diameter x Thickness x Hole |
Speed |
P/box |
SC3003222A |
300x3.2x22.2mm. |
12x9/64x7/8 inches |
5,100 |
25 |
SC3003225A |
300x3.2x25.4mm. |
12x9/64x1 inches |
5,100 |
25 |
SC3503522A |
350x3.5x22.2mm. |
14x5/32x7/8 inches |
4,400 |
25 |
SC3503525A |
350x3.5x25.4mm. |
14x5/32x1 inches |
4,400 |
25 |
SC4004025A |
400x4x25.4mm. |
16x11/64x1 inches |
3,850 |
10 |
REINFORCED(2 EXTERNAL NETS) |
16, 19, 20, 22.2 or other holes on
request. |
Material: Aluminum Oxide
FEATURES
-Fast cutting, high speed, and long life. Durability and safety.
EN 12413*100m/s.
A30RBF
For sections and solid material on general, strengthen for Portable Gas Saws.
And for use with high-speed saw, cuts high-tensile strength materials without excessive fracturing.
Code |
Diameter x Thickness x Hole |
Speed |
P/box |
SC3003022A |
300x3x22.2mm. |
12x1/8x7/8 inches |
6,400 |
25 |
SC3003025A |
300x3x25.4mm. |
12x1/8x1 inches |
6,400 |
25 |
SC3504522A |
350x4.5x22.2mm. |
14x3/16x7/8 inches |
5,500 |
25 |
SC3504525A |
350x4.5x25.4mm. |
14x3/16x1 inches |
5,500 |
25 |
SC4004525A |
400x4.5x25.4mm. |
16x3/16x1 inches |
4,800 |
10 |
For Portable/Gas Saws |
20, 22, 25.4 or other holes on request. |
Cutting Wheel for Stainless Steel (Inox)
Material: Aluminum Oxide and White Aluminum Oxide
FEATURES
-Fast cutting and excellent performance. Low vibration and high stability
EN 12413*80m/s.
WA46RBF
For steel and special steels.
For mass production, for pipes, profiles and mild steel. laminates and drywall, as well as sheet metal.
Code |
Diameter x Thickness x Hole |
Speed |
P/box |
SC3003522IN |
300x3.5x22.2mm. |
12x9/64x7/8 inches |
5,100 |
25 |
SC3003525IN |
300x3.5x25.4mm. |
12x9/64x1 inches |
5,100 |
25 |
SC3504022IN |
350x4x22.2mm. |
14x5/32x7/8 inches |
4,400 |
25 |
SC3504025IN |
350x4x25.4mm. |
14x5/32x1 inches |
4,400 |
25 |
(2 EXT. MIDDLES) |
Other holes and diameters on request. |
Cutting Wheel for Rail
Material: Aluminum Oxide
FEATURES
-Fast cutting and excellent performance.
EN 12413*100m/s.
For petrol machine in cutting works on railway track, where piece to be cut is clamped at the machine.
For metal roof and floor decking.
Code |
Diameter x Thickness x Hole |
Speed |
P/box |
SC3004022R |
300x4x22.2mm. |
12x5/32x7/8 inches |
6,350 |
25 |
SC3004025R |
300x4x25.4mm. |
12x5/32x1 inches |
6,350 |
25 |
SC3504022R |
350x4x22.2mm. |
14x5/32x7/8 inches |
5,450 |
25 |
SC3504025R |
350x4x25.4mm. |
14x5/32x1 inches |
5,450 |
25 |
SC4004525R |
400x4.5x25.4mm. |
16x11/64x1 inches |
3,850 |
10 |
(2 EXT. NETS) |
Other holes and diameters on request. |
Cutting Wheel for Stone
Material: Silicon Carbide
FEATURES
- High performance. Very fast and clean cutting. High tensile, shock and bending strength.
EN 12413*80m/s.
C20RBF
For works in bricks, refractory bricks, roof tiles, wall and floor tiles, urban pavement on general purpose.
Code |
Diameter x Thickness x Hole |
Speed |
P/box |
SC3003522C |
300x3.5x22.2mm. |
12x9/64x7/8 inches |
5,100 |
25 |
SC3003525C |
300x3.5x25.4mm. |
12x9/64x1 inches |
5,100 |
25 |
SC3503522C |
350x3.5x22.2mm. |
14x9/64x7/8 inches |
4,400 |
25 |
SC3503525C |
350x3.5x25.4mm. |
14x9/64x1 inches |
4,400 |
25 |
SC4004025C |
400x4x25.4mm. |
16x11/64x1 inches |
3,850 |
25 |
(2 EXT. NETS) |
Other holes and diameters on request. |