RUKO 101704 Step Drill, HSS, Size 4

★★★★★ 4.7 66 reviews

$57.55
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$57.55
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Free shipping Free 30-day returns

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Product details

Management number 221397513 Release Date 2026/05/03 List Price $23.02 Model Number 221397513
Category

The RUKO step drill is the ideal tool for sheet metal working. It's suitable for all standard industrial materials: nonferrous metal, special steel, thermoplastics, duroplastics as well as sheet metal up to 1/8" thickness. The chip flow is optimized, even long, non-breaking chips will be removed easily and it protects the cutting edges. The cone makes it easier to withdraw the tool from the material.

  • This durable and versatile tool will center, spot-drill, bore and debur-all in one smooth, high performance working cycle
  • Drilling range in 12 steps: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8"
  • The RUKO Step Drill spiral flute is ground from the solid hardened form, a better and sharper cutting edge is achieved-without burrs
  • Optimized chip flow protects the cutting edges and reduces cold weld marks, cutting performance and tool life is extended significantly
  • With split point
Model 101704
Brand Name Ruko
Shank Type Straight
Unit Count 1.0 Count
Item Weight 87 Grams
Part Number 101704
Finish Types Uncoated
Manufacturer RUKO
Material Type M2
Item Dimensions 3.94 x 3.94 x 3.94 inches
Tool Flute Type Spiral
Cutting Diameter 3/16 to 7/8 Inches
Number of Flutes 2
Number of Pieces 1
Minimum Bore Diameter 0.38 Inches
Surface Recommendation Acrylonitrile Butadiene Styrene, Alloy Steel, Aluminum, Copper, Glass, Metal, Nylon, Pine, Plastic, Porcelain, Stainless Steel, Wood
Global Trade Identification Number 04007140082879

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4.7 out of 5
★★★★★
66 ratings | 27 reviews
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