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【Size Available】1.5/2/2.5/2.8/3/3.2/3.5/3.8/4/4.2/4.5/4.8/5/5.2/5.5/6/6.5/7/7.5/8/8.5/9/9.5/10/11/12/13mm. 【Wide Applications】 Drillforce Hex drill bi…
【Size Available】1.5/2/2.5/2.8/3/3.2/3.5/3.8/4/4.2/4.5/4.8/5/5.2/5.5/6/6.5/7/7.5/8/8.5/9/9.5/10/11/12/13mm.
【Wide Applications】 Drillforce Hex drill bit sets are built for general purpose applications, such as DIY projects, home maintenance and MRO (Maintenance, Repair and Operations). Working materials include stainless steel, mild steel, copper, aluminum, zinc alloy, cast iron, wood and plastics.
【HSSCO M35 Cobalt】Cobalt High speed steel (HSSCO) with classic surface treatment gives Drillforce Hex drill bits great durability and prolongs 3 times longer life than ordinary drill bits without coating.
【135 Degrees Split Point and Parabolic Flute】Drillforce Easy Cut Split Point design makes drilling easy with less pressure and prevents drill bits walking on the working surface. Fully ground modified parabolic twist flute design clears chips quickly, decreases friction and heat damage.
【Quick Change Solid Hex Shank】1/4" (6.35mm) hex shank fits into standard power tools and impact drivers. Drillforce Hex drill bit's solid bonding technology eliminates radial runout and improves concentricity. High torque, impact-rated accuracy.