21PCS,Cobalt Drill Bits Set, Copper, Zinc Alloy etc.(21PCS, Cobalt)

★★★★★ 4.6 88 reviews

$31.99
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Management number 231734329 Release Date 2026/06/18 List Price $12.80 Model Number 231734329
Category

21pcs HSS Cobalt Drill Bits SetIdeal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.t1/16", 5/64" ,3/32" ,7/64", 1/8", 9/64" ,5/32" ,11/64" ,3/16" ,13/64" ,7/32" ,15/64", 1/4" ,17/64" ,9/32" ,19/64" ,5/16" ,21/64" ,11/32" ,23/64" ,3/8"

  • 21pcs Jobber Length HSS Cobalt Drill Bits Set In Metal Box
  • Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel
  • Size: 1/16", 5/64" ,3/32" ,7/64", 1/8", 9/64" ,5/32" ,11/64" ,3/16" ,13/64" ,7/32" ,15/64", 1/4" ,17/64" ,9/32" ,19/64" ,5/16" ,21/64" ,11/32" ,23/64" ,3/8"
  • Made from industrial grade High-Speed Steel for increased durability. 5% Cobalt alloy is heat and abrasion-resistant
  • 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface
ASIN B01M0FJJ97
Brand Name DRILLFORCE
Shank Type Straight
Unit Count 1.0 Count
Item Weight 23.56 Ounces
Part Number DF20095-QJ
Finish Types Ember Finished
Manufacturer DRILLFORCE QIANJUN USA LLC
Material Type HSS Cobalt
Item Dimensions 5.9 x 1.18 x 4.33 inches
Tool Flute Type Spiral
Number of Pieces 21
Cutting Angle String 135 Degrees
Surface Recommendation Aluminum,Copper,Metal,Steel

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