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With deep hole cutting tapping screw tap M3X0.5X150LM12X1.75X150 imported long handle OSG machine

OSG imported HSS-E (5%+3% Long Spiral Tap cobalt chrome vanadium steel), long stem hole taps, this product is shown only lengthened handle of the threaded part no longer. Sample M2X0.4X100L representative tooth diameter 2MM, pitch 0.4MM, length of 100MM; the company store and shop sales, focus on imported brands, types and specifications, not listed specifications can contact the shopkeeper quotation.

discount 70% in 2018-09-17 to 2018-09-19
price: USD$ 98.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Full shipping Date: 2017-10-1211:13--2017-11-1123:59
  • 1
    Single orders over 500 Yuan,Free shipping No: Inner Mongolia, Tibet, Xinjiang, Taiwan, Hongkong, Macao, overseas;
  • 2
    Single orders over 10 A,Free shipping No: Inner Mongolia, Tibet, Xinjiang, Taiwan, Hongkong, Macao, overseas;
  • Shipping system automatically deducted without the need to change the default price, delivery is in through Xinfeng, SF need to make up the difference.
Product description

Brand: OSG long spiral screw
Logo: SFT-L
Material: HSS-E (cobalt high speed steel)
Standard: metric / us
Eat: 2.5 teeth
Surface treatment: no
Precision grade: JIS
Groove type spiral groove.
Chip: on chip (for through hole / blind hole), shank extension processing, suitable for high hole tapping work products.
Application materials: carbon steel, high carbon steel, stainless steel, bronze, copper, aluminum, magnesium alloy and so on.
Features: spiral screw and hand tapping is different, ordinary hand groove silk attack line type, and the spiral screw is a screw type. Spiral screw in tapping, to increase its rotation of the spiral groove, can easily cut iron from the hole, so as to avoid iron residue or blockage in the trench, caused by tapping broken edge crack, so it can increase the life of wire tapping and cutting out the thread of the highest precision. Spiral screw is suitable for cutting materials with high toughness, and is not suitable for cast iron scraps into fine materials.

technical information