10PCS, 7/16",Cobalt Twist Drill Bits

★★★★★ 4.3 43 reviews

$34.99
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$34.99
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Free shipping Free 30-day returns

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Product details

Management number 222782294 Release Date 2026/05/04 List Price $14.00 Model Number 222782294
Category

* Material: 5% Cobalt M35 High Speed Steel. * Angle Point: 135 Degree. * Shank Type: Straight and Round Shank * Specification Met: ANSI. * Hardness: 65-66 Rockwell. High Speed Steel: * High speed steel construction provides ultimate durability, the cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean. Twist Design: * The split point tip and twist design increases cutting speed while easy self centering prevents walking. Say bye to all those chips and particles, with the twist design the drill bit can quickly clears them out, and leaves a clean, smooth hole. * Not For Use On Concrete, Masonry.

  • 10PCS 7/16" Inch HSS Jobber Cobalt Twist Drill Bits,ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.
  • High Quality Material- High Speed Steel Cobalt -M 35 Cobalt Steel Best Material.
  • High Efficiency In Drilling Metals, and Stainless Steel
  • Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel
  • 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface
Set Name 10-Piece 7/16" Cobalt Drill Bit Set
Brand Name DRILLFORCE
Shank Type Round
Unit Count 10.0 Count
Item Weight 1.1 Pounds
Part Number 20083-10
Finish Types Uncoated
Manufacturer DRILLFORCE
Material Type Alloy Steel, Stainless Steel
Item Dimensions 4 x 1 x 1 inches
Tool Flute Type Straight
Cutting Diameter 10.92 Millimeters
Number of Flutes 2
Number of Pieces 10
Cutting Angle String 135 Degrees
Minimum Bore Diameter 0.63 Inches
Surface Recommendation Stainless,Aluminum,Copper,Metal,Steel,Metals

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4.3 out of 5
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43 ratings | 18 reviews
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