6Pcs Straight Grain Knurling Knife Aluminum Embossing Wheel Lathe Tool Holder
Item Description

Package Included :
1pc straight grain Knurling Knife+ 6pcs（0.6mm+1.0mm+1.5mm straight grain Wheels）

Feature：
The knurling knife is made of high-quality 40Cr material, and the hardness of the chuck is HRC53-58°
Realize continuous turning cycle, greatly improve machining efficiency
Clamping for easy automatic adjustment
Knurling wheel hardness: between 58°-61°
Suitable for processing No. 45 steel, iron, aluminum alloy, copper, plastic, etc.

About Knurling
·At present, the drawing marking of knurling is correct according to the national standard.
However, most of the tools sold in the market are represented by P value.
After verification with the supplier, the knurled tools are as follows:
P=0.4、0.5、.0.6、0.8、1.0、1.2、1.5、1.6、1.8、2.0
·Now it is stipulated that the corresponding relationship between the modulus m value marked
on the drawing and the tool is implemented in the following table. Please know.At the same time,
the engineer is suggested to select the modulus according to the recommended outer diameter
value in the design.
·In addition, reticulated knurling is not recommended for stainless steel, POM, etc.

Description of M module model: M represents module
For example: M0 3 * 3.1415 = 0.942mm, optional knurling cutter P of 1.0 represents pitch, and so on

Advantages and working principle
·It is suitable for knurling processing of thin-walled workpieces
·The processed flower pattern is of excellent quality, and the flower surface is smooth and uniform
·The knurled pattern has high fineness

·The processing range is limited and cannot be processed in full size
·Only straight reticulated patterns can be processed
·The tool can only move axially on a cylindrical workpiece
·The tool can only start machining from the starting end of the workpiece,When machining from
the middle of the workpiece, the groove must be cut before machining
·The tool needs to be set and adjusted accurately, otherwise the perfect effect cannot be achieved

Fine polishing, fine luster
The surface of the tool body is polished with imported diamond, which makes
the surface of the tool body fine and glossy.

Clamp turning tool
The Clamp type makes the insert not easy to loosen and more firm.

High quality tool body
The cutter bar is made of high-quality 40CrMo material, with good antiseismic
and more wear-resistant.

Payment
Please ensure the shipping address on your account is correct. If you have any address changes, please inform us on the eBay note. All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, you must contact us within 2 hours. Once the packaging and shipping process has started, it can no longer be canceled.

Shipping
Once we have received payment, your items will be dispatched in 1-2 days. Delivery time 7-30 days. There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. If your shipment delays or you have not received your order within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.
Return
We offer a 100% money-back guarantee on products that are defective or damaged during shipping. Just contact us with pictures of the damaged items. We will refund the full purchase price of your item and we will send a replacement or refund the full purchase price as preferred. We will refund you for items returned within 60 days of you receiving them, for any reason. To be eligible for a refund, your item must be unused and in the same condition that you received it. Customers will be responsible for paying shipping costs for returning items. It must also be in the original packaging. Before returning items, please contact us. To be eligible for a refund please contact us within 7 days of you receiving the item.