Tungsten Steel Drill Concubine PM Sintered Parts
In order to overcome the shortcoming that the fixed drill sleeve cannot be replaced after it is worn out, there is a replaceable drill sleeve. The flange of the standard REB is milled with a shoulder against which the stepped head of the bushing screw compresses to prevent the REB from turning. Unscrew the screw, and the replaceable drill sleeve can be taken out.
Product Introduction
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Tungsten steel drill concubine PM sintered parts |
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Item |
Material |
Production Process |
Sintering Temperature |
Mold |
Custom |
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Tungsten steel drill concubine PM sintered parts |
Carbide |
Powder metallurgy pressing |
1680℃ |
To be customized |
Yes |
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Available Materials |
Low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, hard alloy, high temperature alloy (718, 713) |
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Smoothness |
Dimensional accuracy |
Product density |
Appearance treatment |
Appropriate weight |
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Roughness 1～5μm |
(±0.1%～±0.5%) |
7.3-7.6g/CM³ |
According to customer requirements |
0.03g～400g) |
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In order to overcome the shortcoming that the fixed drill sleeve cannot be replaced after it is worn out, there is a replaceable drill sleeve. The flange of the standard REB is milled with a shoulder against which the stepped head of the bushing screw compresses to prevent the REB from turning. Unscrew the screw, and the replaceable drill sleeve can be taken out. For the drill template with replaceable drill sleeve, a bushing should be specially equipped at the place where the replaceable drill sleeve is installed, and the replaceable drill sleeve is installed in the bush, so as to avoid damage to the drill template when replacing the drill sleeve. The actual function of the replaceable drill sleeve is the same as that of the fixed drill sleeve, and it is only used for the simple drilling process. Tungsten steel drill concubine PM sintered parts replaceable drill sleeves are used in large batches so that the drill sleeves can be replaced quickly after wear.
The drill sleeve type of this product is a replaceable drill sleeve, the brand is tungsten-cobalt cemented carbide, the model is yg6yg8, the Mohs taper number is 10, the diameter of the big end is 300 (mm), and the overall length is 100 (mm). All applicable machine tools are available, the material is tungsten carbide, the drilling jig is 2, the hardness is 90 (HRC), whether it is in stock is yes, whether it is wholesale is yes, and the specifications are various.
Company Profile
Qinhuangdao Zhongwei Precision Machine Parts Co., Ltd. is located in Qinhuangdao, a coastal city known as the hometown of molds. Parts molds, drawing molds, electronics industry molds, non-wear-resistant and vulnerable parts of alloy machinery parts, battery steel shell molds, odd-shaped molds, and diamond molds. The company has rich experience in mold production. Our company has complete equipment, including large inner hole honing machines, CNC lathes, grinding machines, electric pulse, EDM piercing machines, polishing machines, ordinary universal grinding machines, lathes, milling machines, planers, etc., with strong technical force. All raw materials of our company are from Zhuzhou, Zigong, and Taiwan Chunbao cemented carbide. The products are exported to more than a dozen provinces and cities in the country and Southeast Asian countries. The company is willing to cooperate sincerely with friends from all walks of life. Companies adhering to the "customer first, forge ahead" business philosophy, adhere to the "customer first" principle to provide our customers with quality services. Welcome to patronize!
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