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Ships within 48 hours · Estimated delivery Nov 9 - Nov 14
Main Color: Black and Light Grey
Total Size: 83mm x 45mm / 3
* Used for ladders and railings
Telescopic drawer slides
can ensure high work efficiency
12.4mm Titanium Coated M42 High Speed Steel 8% Cobalt (HSS) Twist Drill Bit 80x50x0.25mm Main Color: Black and LightM42 steel is a super hard cobalt high speed tool steel containing 8% cobalt, with good toughness, high wear resistance, high cutting efficiency, and good hot hardness (Retains hardness even at high temperatures of the cutting edge.). Nanoscale gold titanium coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant. Can greatly improves hardness, wear resistance, and reduces the coefficient of friction. Sharp
US$ 937.50
US$ 27.00
