Application: Metal Drilling, Wood Drilling. Description: Drillpro M42 HSS Drill Bit Set 3 Edge Head 8% High Cobalt Drill Bit Twist Drill for Stainless Steel Wood Metal Drilling Specification. M42 twist drill bit set. M42 high speed steel. Three-edge cutter head design(Less than 3mm is not triple edge). Copper, iron, aluminum, wood, stainless steel, metal drilling. Use on electric drills, bench drills, etc. Using M42 high speed steel, 8% high cobalt, more durable and shaper, easy to drill solid material, such as 304 stainless steel. 3 edge cutter head and 135 degree split point design, make drilling easier, easy to chip, no slipping. High heat treated hardness 68-70 HRC. Can be used radial drill, bench drill or hand drill chuck for drilling operations. 1.5, 2.0, 2.5, 3.0, 3.2, 3.5, 4, 4.5, 4.8, 5, 5.5, 6, 6.5mm drill bits with storage case. 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9.0, 9.5, 10mm drill bits with storage case. 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9.0, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13mm drill bits with storage case. This item is in the category “Home & Garden\Tools & Workshop Equipment\Power Tool & Air Tool Accessories\Drill Bits”. The seller is “megastore-by” and is located in this country: US. This item can be shipped to United States.

• Size: 25pcs drill set
• Application: Metal Drilling,Wood Drilling