信和機刃 List of Products and Services

We would like to introduce our "re-sharpening" service. By following our unique six-step process, we ensure safe and reliable re-sharpening. To prevent any disruption to production until new products are delivered, we respond within a short period. Please feel free to contact us when you need our services. 【Six Steps】 1. Blade Inspection No. 1 2. Blade Inspection No. 2 3. Confirmation of Shinogi Length 4. Edge Sharpening Process 5. Final Inspection 6. Packaging *For more details, please download the PDF or feel free to contact us.

• Plastic processing machines (cutting and rolling)

We would like to introduce the products we handle. The outer diameter (diameter) ranges from a minimum of 50mm to a maximum of 500mm, with a thickness of 1.0mm or more. The inner diameter (center hole) is 10mm or more, and the materials available for manufacturing are SKS-5 and SKH-51 (recommended) for industrial/steel use, and SUS440C (recommended) for food use. The products listed are a part of the round knives we manufacture. Please feel free to contact us when you need assistance. 【Product Lineup (Excerpt)】 ■ For high-pressure hoses ■ For rubber cutting ■ For pipes ■ For urethane cutting ■ For carpet cutting ■ For cloth cutting *For more details, please download the PDF or feel free to contact us.

• Plastic processing machines (cutting and rolling)

We would like to introduce our "Regrinding of Round Knives" service. For customers who cannot wait for new knives, we will promptly regrind the round knives currently in use. We will ensure that there is no disruption to production until the new knives are delivered. Our lead time for new knives is approximately 35 to 40 days. 【Regrinding of Shinwa Blades】 Step 1: Blade Inspection Step 2: Twist Inspection Step 3: Confirmation of Bevel Length Step 4: Edge Grinding Step 5: Final Inspection Step 6: Packaging *For more details, please download the PDF or feel free to contact us.

• Plastic processing machines (cutting and rolling)

We would like to introduce a case study that addresses the customer's concern: "Using a blade that has been re-sharpened multiple times results in feeling a load during cutting." When re-sharpening is done repeatedly, the bevel shortens and the cutting edge becomes thicker, leading to increased side pressure and a corresponding load during cutting. In response, our company implemented a revival process to restore the bevel width to its original size. 【Revival Details】 ■ Blade Inspection (chipping, rust, cracks, etc.) ■ Blade Correction (warping, twisting, etc.) ■ Bevel Processing (restoring to the original length) ■ Edge Sharpening (sharpening at the original angle) ■ Safe Packaging *For more details, please download the PDF or feel free to contact us.

• Plastic processing machines (cutting and rolling)

We would like to introduce a case study that addresses the customer's concern of "being afraid of changing blades." The customer had anxiety about the possibility of getting cut when touching the blade edge. Therefore, we proposed changing gloves. We provided them with cut-resistant gloves that we use during our blade sharpening process, allowing them to perform the exchange work with peace of mind. 【Case Overview】 ■ Concern: Afraid of changing blades ■ Proposal: Change of gloves ■ Cause: Anxiety about getting cut when touching the blade edge ■ Solution: Implementing a safe exchange process by switching to our cut-resistant gloves *For more details, please download the PDF or feel free to contact us.

• Plastic processing machines (cutting and rolling)

We would like to introduce a case study that addresses the concerns of a customer who said, "I purchased a used machine, but I don't know where to buy the blades." The customer was troubled because they did not know the machine manufacturer, and the blades had no manufacturer logo, dimensions, or material information, making it unclear where to place an order. In response, we asked the customer to send us the actual blades, and we measured the dimensions to manufacture the same ones. 【Case Overview】 ■ Concern: Purchased a used machine but don't know where to buy the blades ■ Cause: Unable to identify the machine manufacturer, and the blades had no manufacturer logo, dimensions, or material information, making it unclear where to order ■ Solution: We measured the dimensions and manufactured the same blades *For more details, please download the PDF or feel free to contact us.

• Plastic processing machines (cutting and rolling)

We would like to introduce a case study that addresses the customer's concern of "the cutting edge is not good even after regrinding." The issue was that repeated regrinding resulted in a shorter bevel and a thicker cutting edge. Therefore, we responded with revival processing. Please feel free to contact us when you need our services. 【Revival Details】 ■ Tool Inspection (chipping, rust, cracks, etc.) ■ Tool Correction (warping, twisting, etc.) ■ Bevel Processing (restoring to the original length) ■ Edge Sharpening (sharpening at the original angle) ■ Safe Packaging *For more details, please download the PDF or feel free to contact us.

• Plastic processing machines (cutting and rolling)

We would like to introduce a case study that addresses the customer's concern of "wanting to cut partially frozen food but being unable to do so." The issue was that the frozen food caused the blade to slip, making it difficult to cut. In response, our company proposed adding a serrated edge to the outer circumference of a round knife to prevent slipping and facilitate cutting. 【Case Overview】 ■ Concern: Unable to cut partially frozen food ■ Proposal: Add serrations to the outer edge to create grip ■ Cause: Frozen food causes the blade to slip and not cut (imagine cutting ice with a knife) ■ Solution: By adding serrations to the outer circumference of the round knife, slipping is prevented. *For more details, please download the PDF or feel free to contact us.

• Plastic processing machines (cutting and rolling)

The "Round Knife Products Comprehensive Catalog" features original products from Shinwa Kiba, including knives for food processing, high-pressure hoses, pipe cutting, tire cutting, glass wool (cotton) cutting, and various other round knives. Shinwa Kiba's round knives have strengths such as "manufacturing possible without drawings," "support from single items to mass production," "support from new blades to regrinding," "custom-made proposals and manufacturing," and "blade selection backed by 40 years of experience." 【Featured Products】 ○ Original Products ○ For fabric cutting ○ For glass cutting ○ For aluminum foil cutting ○ For slate cutting, and more For more details, please contact us or download the catalog.

• Other cutting tools