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5Pcs Step Drill Bit Set, 4 Flute Spiral HSS Bits 3/16in to 1 3/8in with 1/4in /8in Hex Shank, for Stainless Steel Aluminum Metal Wood Plastic
Limited time offer, ends 10/18 By HOLDOUMEN
- ACCURATE DESIGN, POWERFUL PERFORMANCE: The four flute helical step drill bit outperforms the standard double flute drill bit, ensuring maximum cutting stability, more fast chip removal speed and longer drill bit life. The upgraded design minimizes swing and heat accumulation, ensuring cleaner holes and unparalleled accuracy even when drilling stainless steel and hardened metals
- LONG LASTING AND WEAR PROOF: The five piece set of step drill bit assembly is made of quality high speed steel(HSS) and treated with a long lasting nitriding coating, featuring outstanding hardness, wear proof and long lasting durability
- COMPLETE SPECIFICATIONS, PORTABLE USE: This multi functional step drill bit set includes 5 quality high speed steel drill bits with diameters of 3/16in-1/2in(6 steps), 1/8in - 1/2in(13 steps), 1/4in-3/4in(9 steps), 3/16in-7/8in(12 steps), and 3/16in-1-3/8in(19 steps). Each drill bit is equipped with a 1/4in or 3/8in hex handle to ensure compatibility with most standard elec
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Overview
Specs
Reviews
Product description Yunseity 5Pcs Step Drill Bit Set, 4 Flute Spiral HSS Bits 3/16in to 1 3/8in with 1/4in /8in Hex Shank, for Stainless Steel Aluminum Metal Wood Plastic ACCURATE DESIGN, POWERFUL
PERFORMANCE: The four flute helical step drill bit outperforms the standard double flute drill bit, ensuring maximum cutting stability, more fast chip removal speed and longer drill bit life. The upgraded design minimizes swing and heat accumulation, ensuring cleaner holes and unparalleled accuracy even when drilling stainless steel and hardened metals COMPLETE SPECIFICATIONS, PORTABLE
USE: This multi functional step drill bit set includes 5 quality high speed steel drill bits with diameters of 3/16in-1/2in (6 steps), 1/8in - 1/2in (13 steps), 1/4in-3/4in (9 steps), 3/16in-7/8in (12 steps), and 3/16in-1-3/8in (19 steps). Each drill bit is equipped with a 1/4in or 3/8in hex handle to ensure compatibility with most standard electric drills and impact wrenches. The set is neatly stored in a long lasting blow molded toolbox, which is convenient to
Spec: Item
Type: Step
Drill Bit Set Material: High Speed Steel (HSS)
Shank Type: Straight (1/4in and 3/8in hex shank compatibility)
Slot Type: Spiral, four flute design
Step Length: 3/16in-1/2in (6 steps) 1/8in - 1/2in (13 steps) 1/4in-3/4in (9 steps) 3/16in-7/8in (12 steps) 3/16in-1-3/8in (19 steps) packing list: 5 x Drill Bits 1 x Storage Box
PERFORMANCE: The four flute helical step drill bit outperforms the standard double flute drill bit, ensuring maximum cutting stability, more fast chip removal speed and longer drill bit life. The upgraded design minimizes swing and heat accumulation, ensuring cleaner holes and unparalleled accuracy even when drilling stainless steel and hardened metals COMPLETE SPECIFICATIONS, PORTABLE
USE: This multi functional step drill bit set includes 5 quality high speed steel drill bits with diameters of 3/16in-1/2in (6 steps), 1/8in - 1/2in (13 steps), 1/4in-3/4in (9 steps), 3/16in-7/8in (12 steps), and 3/16in-1-3/8in (19 steps). Each drill bit is equipped with a 1/4in or 3/8in hex handle to ensure compatibility with most standard electric drills and impact wrenches. The set is neatly stored in a long lasting blow molded toolbox, which is convenient to
Spec: Item
Type: Step
Drill Bit Set Material: High Speed Steel (HSS)
Shank Type: Straight (1/4in and 3/8in hex shank compatibility)
Slot Type: Spiral, four flute design
Step Length: 3/16in-1/2in (6 steps) 1/8in - 1/2in (13 steps) 1/4in-3/4in (9 steps) 3/16in-7/8in (12 steps) 3/16in-1-3/8in (19 steps) packing list: 5 x Drill Bits 1 x Storage Box
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by HOLDOUMEN Return Policy
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