It is suitable for delicate welding, especially where the soldering space is tight, and can also correct the tin bridge generated when soldering the chip. High Quality: Made of high quality material. Wide Compatible: Compatible with 936, 937, 938, 969, 8586, 852D soldering stations. Halder Hatchet with Full Steel Handle and Leather Grip, 3.54 / 35.27 oz 10 PCS Soldering Iron Tips , 900M-T-B Replacement Tips , Lead-Free Solder Tips for 936, 937, 938, 969, 8586, 852D Soldering Station : : Tools & Home ImprovementNo deductibles or hidden fees. Shipping is included on all repairs. Fully transferable. Covers failures due to power surge and other mechanical and electrical breakdowns. Plan begins at the end of the manufacturer's warranty... Customer Reviews: 10pcs Lead Free Replacement Soldering Tools Compatible with 936, 937, 938, 969, 8586, 852D soldering stations. The soldering head has fast conductivity, a heat resistance temperature of up to 480 ℃, and strong tin hanging ability Solder Tips Mriuuod Soldering Iron Tips 10 Pcs 900M Replacement For Hakko, TENMA, Quick, Radio Shack, Aoyue, Yihua Solder Station Solder Iron Size: Outer Diameter: 6 mm / 0.23 inch. Inner Diameter: 4 mm / 0.15 inch Please pay attention to the outer and inner diameter to avoid mismatching Suitable for home DIY soldering, appliance, electrical and electronics repairs, circuit board welding, other fixing jobs, hobby crafts, etc. Please pay attention to the outer and inner diameter to avoid mismatching. The copper is used for heat transfer and the iron plating is used for durability.