LZQ TOOL CO., LTD. +86-021-50327060
LZQ TOOL CO., LTD. zq@lzqtech.com
LZQ Tools

High Speed Steel Round Bar

High Speed Steel Round Bar


Super-hard processing of professional, special, non-standard, special shaped and  new  products with any kind, any shape and tolerance. If you have any similar inquiry, please fax us your address or call us to get samples in the photos and related catalogue for your reference (only a small amount is allowed).

We keep around RMB 20~30 Million turnover stock articles such as raw material ,semi-products, finished products in ordinary year, we are capable to produce according to drawing or sample provided by customer, so as to present you a favorable cost-performance ratio…Welcome to visit our factory.

Product Details

Our company is good at producing every size of carbide blade for cartridge heaters made from stainless steel or alloy steel. Due to imported specialized tools, we can make any size and any shape according to your demand. Welcome to inquiry us about normal size (OD), we can make them according to drawing, material grade, sizes and tolerance.

The size of Φ5.5*Φ3.2*80mm carbide blade can normally process 25000-35000pcs work piece. And carbide blades can be grinding in many times. The lifetime is 50-100 times more than lifetime of HSS. And it is 10-30 times more than lifetime of carbide made in China. Our products have very good performance in production unity and qualified rate especia.

High Speed Steel Round Bar

Molding Tools in founding, tools used in most cases in hand molding for packing, finishing, and mending molds and cores. In pit molding, shovel sare used for digging the pits in shop floors, filling mildew packing containers with sand, and other auxiliary operations; hand and pneumatic rammers are used for packing the molding sand. Strike-offs put off excess sand from the crammed drag 1/2 of the mold, and a steel vent pin is used to bore air flow channels. When the sample is removed, the edges of the mildew are moistened with a hemp brush, and draw spikes and hammers are used to raise and smash aside the pattern, respectively. The mould cavity may additionally be finished and mended with flat and curved trowels, spoons, slicks, cutters, and hooks. The working surface may additionally be painted with a hemp or hair brush. Shovels, pneumatic rammers, vent pins, hammers, and flat trowels are additionally used in machine molding.

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