HSS Cobalt Drill Bits 1/4 in.x 4 in.Jobber Length M35 Twist Drill Steel Metal Iron-10Pcs

★★★★★ 4.3 80 reviews

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Management number 219045510 Release Date 2026/05/03 List Price $8.40 Model Number 219045510
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HSS Cobalt Drill Bit M35 Twist Jobber Length Sprial Flute 135 Deg. Split Point Drill Steel Metal Iron ✔️Specifications: ● Product Name: HSS Cobalt Drill Bit Jobber Length ● Cutting Point Angle: 135 Deg. ● Angle Point Type: Split Point ● Flute Type: Spiral Twist Flute ● Shank Type: Straight Round Shank ● Surface Treatment: Golden Ember Finished ● Specification Met: ANSI ● Application: Drill Hole in Steel Metal Iron Copper Aluminum Cast Iron Alloy Steel ● Packaging: Premium Plastic Package ✔️Features and Benefits: 👍1. What Makes This Drill Bit Work Best for Steel Metal Drilling? ●MATERIAL: Premium HSS Cobalt Steel Keeps High Hardness and Strength for Long Life Drilling. ●POINT ANGLE: 135 Degree Split Point Prevents Drill From Walking, Better Self-Centering and Reduce Thrust. 👍2. How To Use for Easy Drilling? ●Fit into the Chuck of Corded and Cordless Drill, Easy and Quick! 👍Make Easy for Hole Drilling in Steel Metal Iron Copper Aluminum Plastic Cast Iron Metal Sheet... ✔️This Drill can do great works of drilling in various of metal and steel material in DIY Home use or industry use.✔️There are various of different sizes from 1/16" - 1/2" avaiable for drilling different sizes of holes.

  • ✔️【DRILL BIT DIMENSION】:1/4"(Diameter) x 2-3/4"( Flute Length) x 4"(Overall Length)
  • ✔️ 【COBALT MATERIAL】: HSS(M35) Cobalt Steel Enable Long Drilling Life and Fast Drilling Performance
  • ✔️ 【SURFACE TREATMENT】: Gold Oxided Ember Finished Treatment Keeps High Hardness of Body Shank
  • ✔️ 【SPLIT POINT ANGLE 135 DEG】: Split Point 135 Deg. Guarantee Self-Centering and Easy Quick Penetration
  • ✔️ 【APPLICATION】: Drilling Through Stainless Steel, Metal, Steel, Cast Iron, Alloy Steel, Copper, Aluminum, Plastic..
UPC 702056342355
Model SNCO001-4
Brand Name Sinomax
Shank Type Straight
Unit Count 10.0 Count
Item Weight 0.01 Ounces
Part Number SMCO0104
Point Style Split Point
Finish Types Gold Oxide
Manufacturer Sino-Max
Material Type Cobalt Steel
Item Dimensions 4.5 x 3 x 0.3 inches
Tool Flute Type Spiral
Cutting Diameter 0.25 Inches
Number of Flutes 2
Number of Pieces 10
Cutting Angle String 135 Degrees
Minimum Bore Diameter 0.25 Inches
Surface Recommendation Metal

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