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Slot Cemented Tungsten Carbide Saw Blade , Carbide Rotary Cutter Fine Grain Size
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Brand Name:none
Model Number:Φ12~250mm x 2~4.5mm
Certification:ISO9001:2008 ISO14001:2004
Supply Ability:30000 PCS
Delivery Time:10-15 working days after received your payment
Company Data
Verified Supplier
Contact Person
Linda Chen
Business Type:
Manufacturer
Officials:
Add: No. 88, Mingri Road, Liyu Industrial Area, Tianyuan District, Zhuzhou City, Hunan Province.P.R.C. P.C:412007
Quality:
Quality Certifitation Available
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Product Details
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Product Details
Slot Cemented Carbide Disc Cutters , carbide rotary cutter
Material: Customize or recommend our special new developing Grade available for your test.
Application filed:
PCB Cemented Carbide Disc Cutters , namely electronic circuit board components feet of Cutting Machine Blade, based on solid carbide materials, through high-precision processing equipment and refined cut to form the blade of the cutting tool, mainly for cut legs on electronic circuit board of components feet, electronic foot, plug pin for cutting jobs in the electronics industry of blades.
Circuit board are the base of all electronic products, circuit board processing operations is also the basis for electronic manufacturing process, as the most popular and good performance cutting tool during the electronic circuit board industry, It is good job for cutting circuit board. PCB circuit board carbide blade supporting the use of foot cutter to cut legs,the main specifications have: 8 inches φ200 × φ70 × 3.5mm and 10-inch φ250 × φ70 × 3.5mm, mainly for manufacturing of the plug-in or other electronic products.
With extensive development of the electronics industry, the market demand for printed circuit boards, circuit board of carbide cutting tool inserts is hot developing during the cutting tool market. Circuit board of production mainly have two types: one is a plug-in solder pins, one is directly molded patch. Since patch forms of production needed more high-end production equipment, this is require very high investment, the most of the cutting plug-in still use circuit board of Cemented Carbide Disc Cutters.
Grade and Applications:
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| Grade | Density g/cm3 | T.R.S MPα | HRA | Properties & Applications | Approx Grades in China | ISO |
| SH6A | 14.9 | 1850 | 92 | Fine grain alloy, good wear resistance. It is suitable for semifinishing the chilled cast iron, nonferrous metal and its alloy. It is also suitable for semifinishing and finishing the hardened steel and alloy steel. | YG6A | K10 |
| SH10A | 14.8 | 2450 | 90.5 | High wear resistance and bending strength, suitable for disc cutters in electronics industry. | _ | K20-K30 |
| SH25 | 14.8 | 2200 | 89.5 | Higher strength, impact and shock resistance than SH6A, but lower in wear resistance and cutting speed. It is suitable for rough machining cast iron, nonferrous metal and its alloy as well as non metallic materials at low cutting speed. | YG8 | K20 |
| SH30 | 14.7 | 2320 | 89.5 | Higher strength, impact and shock resistance than SH25, but lower in wear resistance and cutting speed. It is suitable for rough machining cast iron, nonferrous metal and its alloy as well as non metallic materials at low cutting speed. | YG8 | K20 |
| SH35 | 14.5 | 2200 | 91 | Fine grain alloy, with good wear resistance. It is suitable for machining hard wood, plywood, PCB, PVC and metals. | YG10X | K10-K20 |
| SH40 | 14.5 | 2480 | 92 | Fine grade alloy, with high wear resistance, bending strength, bonding resistance and thermal strength. It is suitable for machining plywood, PCB, PVC, refractory alloys, stainless steel and high manganese steel, etc. | YS2T | K10-K20 |
| SH50 | 14.3 | 2420 | 90 | Moderate wear resistance and bending strength, suitable for machining steel alloy etc. | _ | K20-K30 |
Size and drawing:
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| TYPE | D | d | S |
| Φ12×Φ6×S | 12 | 6 | 0.6-4.5 |
| Φ13×Φ6×S | 13 | 6 | 0.6-4.5 |
| Φ16×Φ6×S | 16 | 6 | 0.6-4.5 |
| Φ22×Φ10×S | 22 | 10 | 0.6-4.5 |
| Φ25×Φ12×S | 25 | 12 | 0.6-5.5 |
| Φ32×Φ10×S | 32 | 10 | 0.8-5.5 |
| Φ40×Φ10×S | 40 | 10 | 0.8-6.0 |
| Φ45×Φ13×S | 45 | 13 | 0.8-6.0 |
| Φ53×Φ13×S | 53 | 13 | 0.8-6.0 |
| Φ52×Φ24.5×S | 52 | 24.5 | 0.8-6.0 |
| Φ53×Φ24.5×S | 53 | 24.5 | 0.8-6.0 |
| Φ55×Φ16×S | 55 | 16 | 0.8-6.0 |
| Φ58×Φ22×S | 58 | 22 | 0.8-6.0 |
| Φ60×Φ19×S | 60 | 19 | 0.8-7.0 |
| Φ63×Φ17×S | 63 | 17 | 0.8-7.0 |
| Φ70×Φ22×S | 70 | 22 | 0.8-7.0 |
| Φ75×Φ22×S | 75 | 22 | 0.8-7.0 |
| Φ80×Φ22×S | 80 | 22 | 0.8-7.0 |
| Φ83×Φ21×S | 83 | 21 | 0.8-7.0 |
| Φ86.5×Φ21.5×S | 86.5 | 21.5 | 1.0-7.0 |
| Φ90×Φ22×S | 90 | 22 | 1.0-7.0 |
| Φ100×Φ22×S | 100 | 22 | 1.0-7.0 |
| Φ125×Φ22×S | 125 | 22 | 1.0-7.0 |
| Φ200×Φ70×S | 200 | 70 | 3.0-4.5 |
| Φ250×Φ70×S | 250 | 70 | 3.0-4.5 |
| Φ250×Φ95×S | 250 | 95 | 3.0-4.5 |
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