Aluminum Oxide Metal Sanding Discs for Grinding and Polishing
Specifications
1.Aluminum oxide cloth2.Size:4",4.5",5",6",7"
3.Fiberglass backing
4.Polish and grind metal,wood
5.Meet ISO 9001 demands
aluminum oxide metal sanding discs for grinding and polishing
Aluminum oxide abrasive cloth
Fiberglass backing feature:
The fiberglass backing does not damage or foul the surface worked in the case of accidental contact. It provides good strength while maintaining a satisfactory degree of flexibility.
1.Lighter,quieter operation
2.Will not splinter or smear on the workpiece
3.Backing will wear uniformly with abrasive cloth
Product:
1.Type: Type 27–Flat used when grinding on flat surface,correct angle recommended between 0-15 degrees,best choice for smooth finishing
2.Size: 4"/4.5"/5"/6"/7 inch--100x16,115x22,125x22,150x22,180x22mm
3.Material: Aluminium oxide abrasive cloth
4.Flap backing: fiberglass backing
5.Bonding agent: resin
6.Grit size: 36#,40#,60#,80#,120#
7.Flap abrasive cloth number: 72 pages etc
8.Each flap abrasive cloth size: 25x17mm etc
9.Speed r.p.m: 15200-8500
10.Speed m/s:80m/s
Application:
The aluminum oxide flap disc is particularly suitable for applications requiring low and medium operating pressure and even for low-power cornering grinders. use for grinding and polishing wood for rhe furniture etc
Feature:
Flap discs remove aggressively.Their removal power is equal to depressed center wheels but with greater safety, better finishing and less fatigue.
1.high flexibility,
2.terrific sharpness and durable
3.strong rubbing strength,
4.dispels the heat fast,
5.low noise,
6.steady and lasting surface processing result,
7.suitable for inner container welding line grinding.
|
Flap disc grinding test 1 |
Product: flap disc |
100*16mm grit size:60# |
Grinding timings |
10 minutes |
|
Weight of flap disc before test |
58g |
|
Weight of flap disc after test |
54.8g |
|
Flap disc consumption after 10 minutes |
3.2g |
|
Grinding object/workplace |
modular ring |
|
Grinding object wt before test |
746.8g |
|
Grinding object wt after test |
691.7g |
|
Grinding object consumption after 10 minutes |
55.1g |
|
Grinding ratio |
17.2 |
|
|
Gringing speed |
5.5 |
|
Flap disc grinding test 2 |
Product: flap disc |
100*16mm grit size:60# |
Grinding timings |
10 minutes |
|
Weight of flap disc before test |
54.8g |
|
Weight of flap disc after test |
53.8g |
|
Flap disc consumption after 10 minutes |
1.0g |
|
Grinding object/workplace |
modular ring |
|
Grinding object wt before test |
691.7g |
|
Grinding object wt after test |
648.1g |
|
Grinding object consumption after 10 minutes |
43.6g |
|
Grinding ratio |
43.6 |
|
|
Gringing speed |
4.4 |
|
Flap disc grinding test 1 |
Product: flap disc |
100*16mm grit size:60# |
Grinding timings |
10 minutes |
|
Weight of flap disc before test |
53.8g |
|
Weight of flap disc after test |
52.2g |
|
Flap disc consumption after 10 minutes |
1.6g |
|
Grinding object/workplace |
modular ring |
|
Grinding object wt before test |
648.1g |
|
Grinding object wt after test |
589.4g |
|
Grinding object consumption after 10 minutes |
58.7 |
|
Grinding ratio |
36.7 |
|
|
Gringing speed |
5.9 |
Dimension |
Dimension inch |
Abrasive Cloth |
Grit Size |
Max.speed |
G.Weight |
Dimension |
Packing |
100x16 |
4x5/8 |
A,ZA,C |
36# 40# 60# 80# 120# |
15200 |
8 |
430x230x260 |
200 |
115x22 |
4-1/2x7/8 |
A,ZA,C |
13300 |
9 |
490x260x260 |
200 |
|
125x22 |
5x7/8 |
A,ZA,C |
12200 |
11 |
530x280x260 |
200 |
|
150x22 |
6x7/8 |
A,ZA,C |
10200 |
13 |
330x330x260 |
100 |
|
180x22 |
7x7/8 |
A,ZA,C |
8500 |
15 |
400x400x260 |
100 |
Packing:
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