MABLEVI 5 Pcs Four Spiral Flute Step Drill Bit Set, 1/8"-1-3/8" HSS Unibit Step Drill Bit, 1/4" and 3/8" Shank Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic

Features

• Four Spiral Flute design ensures precise and accurate drilling. The four-flute step drill bit is smoother cutting than conventional two-straight flute step drills.
• Constructed with HSS material ensures they stay sharp and sturdy through various projects. Surface Nitride Coating can keep sharp and prolong service life.
• 5PCS different sizes/levels of step bits that you'll appreciate the versatility and convenience they bring to your drilling tasks. Say goodbye to the hassle of switching between multiple bits.
• Having a solid case to keep the bits nice and sharp vs just rolling around with other metal bits. Very versatile, do-it-all kit.
• If you're going for smooth and efficient these will blow through most Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets at high speed like butter.
• Whether you're working on a big project or a quick fix, our step drill bits are your go-to tools. MABLEVI will repair and replace any defect, without charge, and without waiting.

Material: High Speed Steel (HSS)

Cutting Diameter: 1.38 Inches

Finish Type: Surface Nitride

Shank Type: Hex

Brand: MABLEVI

Package Dimensions ‏ : ‎ 7.8 x 4.72 x 1.46 inches; 1.23 Pounds

Item model number ‏ : ‎ 8edaff07-8d3e-4cb1-824d-fe06741e9dc0

Date First Available ‏ : ‎ October 30, 2023

Manufacturer ‏ : ‎ MABLEVI

Best Sellers Rank: #185,971 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #201 in Step Drill Bits #3,722 in Drill Bits

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Customer Reviews: 4.4 4.4 out of 5 stars 87 ratings