JelBo HSS Step Drill Bit Sets, Hex Shank Multiple Hole Step Drill Bits with Impact Driver for DIY Woodworking, Metal (3Pcs/Set 4-12/4-20/4-32mm)
- 【QUALITY MATERIALS】Forged from titanium coated high speed steel.Make these step drill bits has high hardness.
- 【EFFICIENT OPERATION】In the drilling process, the step drill bits shakes less than the twist drill bits, and has a clear scale mark.
- 【MULTI PURPOSE】This set of step drill bits is suitable for drilling of thinner stainless steel, carbon steel, aluminium plate, iron plate and other materials.
- 【ANTI-SKID DESIGN】The hex shank of step drill bits adopts groove design, help the electric drill clamp it more firmly, prevent sliding or falling off during rotation.
- 【VARIOUS SPECIFICATIONS】The step drill bits set has 29 different apertures. They can process different kinds of diameter holes, which greatly saves you a lot of trouble.
Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2024-12-29 at 11:15 CST.
Save 40.0% on select products from jelbo with promo code 40I7GZ4M, through 11/8 while supplies last.
For a limited time this item also has a 5% coupon on the Amazon item detail page.
*They also have a promo code for the spiral style step bits.
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