ReviewsCobalt M42

Drill Hog 29 Pc Cobalt Drill Bit Set M42 Drills

  • Premium Solid Cobalt M42 Super High Speed Steel.
  • 1/16" to 1/2" in 1/64th Increments (Does not Skip any Sizes).
  • High Heat Treated Hardness 68-70 HRC (Rockwell Hardness Scale).
  • 135 Degree Split Point Prevents "Walking".
  • Tri-Flat Shank Prevents "Spinning" in Chuck.
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DIOBATO M42 Cobalt Drill Bit Set for Metal, Stainless Steel, Cast Iron, Wood - 13 Piece,Multiple Point

  • M42 Cobalt drill bit set for metal.Using unique process technology, each bit contains about 8% cobalt, which can easily handle common stainless steel materials and various light and medium metals.
  • Size - 1/16“ 5/64" 3/32" 7/64" 1/8" 9/64" 5/32" 3/16" 11/64" 13/64" 7/32" 15/64" 1/4".
  • Multi-blade tip-design,increase the pressure on the material when drilling, and it cuts faster and more smoothly than the general 135° drill..
  • thick web-helix design,fast cuts with smooth chip evacuation.
  • Applicable Materials - For Stainless Steel, Cast Iron, Titanium, Light Metals and Aluminum etc.
  • Applicable device - CNC machine, precision drilling machine, bench drill, medium and high power electric hand drill.
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BOSCH HBT263 BIMETAL Hole Saw 2-5/8

  • PROFESSIONAL HOLE SAW DESIGN – features improved durability, clean performance and easier plug removal in multiple materials.
  • ENHANCED M42 ALLOY – contains 8% cobalt alloy to withstand high-temperature applications, and it is stronger for cleaner cuts.
  • TRIANGLE CHIP-CLEARANCE SLOT DESIGN – improves efficiency of plug removal and reduces heat due to triangle shark tooth shape.
  • PROGRESSOR TOOTH DESIGN – hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials.
  • REINFORCED SHOULDERS – provide added strength and longer life to the hole saws.
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BOSCH HBT106 BIMETAL Hole Saw 1-1/16

  • PROFESSIONAL HOLE SAW DESIGN – features improved durability, clean performance and easier plug removal in multiple materials.
  • ENHANCED M42 ALLOY – contains 8% cobalt alloy to withstand high-temperature applications, and it is stronger for cleaner cuts.
  • TRIANGLE CHIP-CLEARANCE SLOT DESIGN – improves efficiency of plug removal and reduces heat due to triangle shark tooth shape.
  • PROGRESSOR TOOTH DESIGN – hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials.
  • REINFORCED SHOULDERS – provide added strength and longer life to the hole saws.
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21 Pc Cobalt M42 Drill Bit Set 1/16" to 1/2" by 32nds Drill Hog®

  • 135 Degree Split Point Prevents "walking".
  • Tri Flat Shank - 3 Flat Sides on Shank Prevents "Spin" in the Chuck.
  • 1/16 to 1/2" by 1/32nds Includes Steel Case with Pop Up Tiers.
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Disston E0102440 3-1/4-Inch Boxed Blu-Mol Bi-Metal Hole Saws, 83mm

  • M42 cobalt bi-metal cutting edge provides shock resistant teeth and resists tooth slippage.
  • 4/6 positive tooth configuration allows for fast, smooth cuts and less vibration.
  • 3/16-Inch back plate eliminates need for drive plate.
  • Package Dimensions: 8.382 L x 5.842 H x 10.668 W (centimeters).
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BOSCH BS9312-18M 93-1/2-Inch by 3/8-Inch by 18TPI Metal Bandsaw Blade

  • Bi-metal type, HSS M42 grade, 64-1/2" long, 1/2" wide, 0.025" thick, 24tpi.
  • 24tpi is suitable for cutting ferrous thin pipe tube profiles etc, DON'T cut aluminum or other non-ferrous metal with this 24TPI.
  • 8% cobalt with 2% tungsten content to increase durability abrasive resistance.
  • Spring steel backer to strengthen blade life.
  • Suits all bandsaws which use 64-1/2" long, 1/2" wide bandsaw blade.
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uxcell Thread Milling Threading Tap M2 x 0.4, Metric Left Hand Machine HSS (High Speed Steel) Uncoated 3 Straight Flutes Screw Tap H2 Tolerance

  • Tap Size: 8-32 UNC thread, 2B thread tolerance grade. Straight flute design, downward chip removal, fast tapping with accuracy. High hardness and toughness for wear resistance..
  • M42 High Speed Steel: M42 is a high-speed steel alloy with 8% or 10% cobalt, with superior red hardness than conventional high-speed steels. M42 is less prone to chipping when used for interrupted cuts and costs less than the same tools made of carbide..
  • Applications: Suitable for processing through holes or shallow blind holes . Perfect for drilling and tapping materials below HRC30, such as alloy steel, cast iron, stainless steel, brass, aluminum, etc...
  • Easy to Use: Used on drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps. Features just the base substrate without any additional coatings, suitable for wide ranges of applications..
  • Tips: Machine taps are suggested to be used with tap collets with overload protection. Hand use or electric drills use is easy to cause breakage to the tap, so it is not recommended. Please add coolant when tapping and apply anti-rust oil for maintenance after use..
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Bosch HBT400 4 In. Bi-Metal T-Slot Hole Saw

  • PROFESSIONAL HOLE SAW DESIGN – features improved durability, clean performance and easier plug removal in multiple materials.
  • ENHANCED M42 ALLOY – contains 8% cobalt alloy to withstand high-temperature applications, and it is stronger for cleaner cuts.
  • TRIANGLE CHIP-CLEARANCE SLOT DESIGN – improves efficiency of plug removal and reduces heat due to triangle shark tooth shape.
  • PROGRESSOR TOOTH DESIGN – hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials.
  • REINFORCED SHOULDERS – provide added strength and longer life to the hole saws.
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EZARC Bi-Metal Hole Saw Kit, 7-Piece Hole Saws Set Cobalt Drill Hole Cutter with Mandrels for Sheet Metal, Wood, Drywall, Aluminum, Plastic Plate, Plasterboard

  • 【Long-lasting & Durability】Professional high speed steel M42 (not M2) with 8% cobalt ensures more heat resistance of the teeth, This hole saw provides more than 50% longer lifetime on drilling various materials such as metal, hard wood, plastic and plasterboard..
  • 【Efficient Plug Remove】Our metal hole saw kit with 3X sideling slot design can effectively remove plugs and increase operating speed..
  • 【Fast & Clean Cutting】The 4/6 variable teeth configuration allow hole saw kit for metal and wood to provide clean and fast cutting in the most demanding applications..
  • 【Hex Shank Arbor with Adapter】EZARC hex shank arbor with an extra adapter can fit all size metal hole saws from small to large diameters. The pilot drill bit is made of premium high-speed steel for precise positioning and rapid drilling for longer service life..
  • 【Complete Hole Saw Set】5pcs M42 Bi-metal hole saw: 7/8’’ (22mm), 1’’ (25mm), 1-1/8’’ (29mm), 1-1/4’’ (32mm), 1-1/2’’ (38mm) to meet needs of different situations. 1 x Mandrel with Adapter and 1 x Plastic Case for easy storage. The maximum cutting depth is 1-7/8" (48mm)..
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Imachinist S641212610 64-1/2\ Long, 1/2\ Wide, 6/10 TPI Variable Teeth Bi-Metal Band Saw Blades for Cutting Aluminum

  • Bi-metal type, M42 grade, HSS, 64-1/2" long, 1/2" wide, 0.025" thick, 6-10 TPI.
  • 6/10 TPI is perfect for cutting aluminum.
  • 6-10 TPI is variable teeth profile, small teeth with big teeth.
  • 8% cobalt with 2% tungsten content to increase durability abrasive resistance.
  • Suits all bandsaws which use 64-1/2" long, 1/2" wide bandsaw blade.
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