350*1.6 W5 hss dmo5 350mm circular saw blade for metal cutting

Wholesale HSS cutting tools dmo5,high speed circular steel blade for circular saw  w5 350*1.6 

1. Surface chromium nitride alloy coating (seven colours): When cutting stainless steel and alloy steel and materials, this coating has stronger wear resistance than the general coating, and reduces the resistance under high-speed operation, so as to prolong the life of the saw blade and maintain the stability under long-term operation. The stability, hardness and wear resistance of the saw blade can be effectively improved by adding cobalt into the saw blade. Increasing cobalt content can also reduce friction coefficient between saw blade and workpiece. Its durability is 1-2 times that of ordinary high speed steel. This saw blade is especially suitable for the sawing, cutting, cutting and milling of stainless steel pipes, bars and profiles. When it is used to process common steel, aluminium alloy, plastic, wood and other materials, the effect is also obvious. After cutting, the section burr is less, the blade has good toughness, and the sawing life is long. 2. Titanium-gold coating: After special PVD coating treatment, the saw blade has a golden surface. Its surface hardness reaches 2400HV, which is nearly three times higher than that of steam treatment saw blade. Its friction coefficient is reduced to 0.55. It is suitable for fast cutting seamless steel pipe, iron pipe and bar on semi-automatic or full-automatic metal circular saw machine. Its speed is twice as fast as that of steam treatment saw blade and its cutting cost is effectively reduced. High-speed steel saw blades can be machined by milling, trenching, sawing, cutting and cutting of common steel, stainless steel, aluminum, copper, plastics, wood and other materials. High-speed steel saw blades are suitable for machinery: pipe cutting machine, metal circular saw machine, pipe cutting machine, pipe processing machinery, sawing machine, milling machine, etc. Characteristics of high-speed steel saw blade: Saw blade grinder (also known as saw blade grinder) can be used to grind the blade repeatedly and repeatedly. The service life of the grinded saw blade is exactly the same as that of the new saw blade, which improves the production efficiency and reduces the cost.

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FAQ

1. Q: Are you a factory or a trading company?

    A: We are a professional manufacturer of abrasives, which has a history of 20 years.

2. Q: What are your main products?

    A: Jiahua Grinding Tools Co., Ltd. is a company specializing in manufacturing, R&D, 

sales and service of cutting, grinding and polishing products.

3. Q: Can samples be used for quality testing?

    A: Yes, samples can be provided free of charge for quality inspection, but the freight

is for the customer’s account.

4. Q: How much is the payment?

    A: Telegraphic transfer is better, transfer is faster and bank charges are less. Letters           of credit are acceptable, but the procedures are complicated and costly. You can also use      Western Union and PayPal, which can provide a large number of sea transportation.

5. Q: When can I get the price?

    A: We usually quote within 24 hours of receipt of your inquiry. If you are in urgent need

of the price, please call us or tell us by e-mail so that we can give priority to your inquiry.