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5PCS Titanium Step Drill Bit - Four Spiral Flute HSS Step Bit, 50 Sizes from 3/16" to 1-3/8", Steps Bits for Metal, Aluminum, Wood & Plastic, for Electricians & DIY
$55.98
Sale price
$55.98
Regular price
About This
- HSS step drill with Titanium Coating: High-speed steel material ensures a longer service life.This unibit step drill bit features advanced heat/corrosion/rust resistant coating, specially engineered for demanding metal drilling applications.
- 135° Split Point Tip & Spiral Dual-flute Design: increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape more easily.
- 50 Sizes in 5 Pcs: The step drill bit kit includes 5 standard pieces with totally 50 sizes for versatility, enough for your DIY needs.
- Four-Spiral Flute Design: Our step drill bit set effectively evacuates chips from the hole, reducing the likelihood of clogging and improving drilling efficiency.
- Widely Application: Ideal for drilling holes in plastic, aluminum, iron and many other types of sheet metal (Not recommended for stainless steel or any other harder metal).
- Easy Organization & Identification: Our step drill bits for metal come with a handy storage case, ensuring effortless organization and portability for all your drilling tasks. Clear size markings on each bit allow for quick identification.
Overview
- Material : High Speed Steel (HSS)
- Cutting Diameter : 0.25 Inches
- Finish Type : Titanium
- Shank Type : HEX
- Cutting Angle String : 135 Degrees