stepping drill bit best drill bits for steel

Step drill bit is also called step drill bit set or pagoda drill bit.The stepped drill bit is made of high-quality steel with high hardness and wear-resistant unique stepped scale design. Drilling and reaming can be done in one step.

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best drill bits for steel Description:

Introducing DLTC Step Drill Bits – The Best Drill Bits for Steel with JAM-FREE Performance!

**Optimized Performance for Steel Drilling:** DLTC best drill bits for steel are specifically engineered for drilling through steel with ease. The dual-flute design ensures greater speed and control, making them the ideal choice for steel drilling applications.

**Superior Quality from a Trusted Drill Factory:** As a leading drill factory since 2001, DLTC takes pride in producing top-notch drill bits. Our extensive experience in research and production allows us to offer the best drill bits in the market.

**JAM-FREE Performance:** Say goodbye to frustrating jams during drilling. DLTC Step Drill Bits are optimized for cordless drills in high-speed applications, providing smooth and hassle-free drilling experiences.

**Enhanced Durability:** The Rapid Strike tip generates fast and accurate starts, reducing heat build-up and prolonging the life of the drill bits. The black oxide coating further enhances their durability, ensuring they stand the test of time.

**Cost-Efficient and Time-Saving:** DLTC Step Drill Bits deliver up to 2X faster hole times and 4X longer life, saving both time and money. Experience increased productivity and efficiency in your drilling tasks.

**Wide Range of Applications:** Our drill bits are versatile and can tackle drilling tasks in various materials, making them perfect for steel, plastic, and more.

**Battery Efficiency:** Get up to 50% more holes per battery charge compared to the competition. DLTC Step Drill Bits are designed to maximize your cordless drill’s performance.

**Precision and Convenience:** Each bit features laser-engraved reference marks, allowing for easy and accurate hole size selection. The 3-flat secure-grip shank minimizes bit slippage, ensuring stability during drilling.

Choose DLTC Step Drill Bits – the trusted choice for professionals and DIY enthusiasts alike. Experience the best drill bits for steel with JAM-FREE performance and unlock the true potential of your drilling projects.

Our factory specializes in the production of various types of hardware tools: glass drill bits, concrete drill bitsMetal drill bits, chisels, hole saws,,SDS drilldiamond slices, etc. Please contact us if necessary.

Supply Ability :  100000 Piece/Pieces per Month
Port                             YIWU/WENZHOU/ZHEJIANG

our catalog:concrete hole saw

best drill bits for steel Product Image:best drill bits for steel


factory production line:

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Packaging Details:

Packing detail you can choose normal packing or customized packaging.

parallel shank drill
Extended reading:Drill Bits: Ano ang dapat gamitin?

Additional information

Customized support:



Masonry Drilling

Tip Material:

YG8C Carbide Tip


Sliver color

Brand Name:

OEM Acceptable


Center Drill Bit, Core Drill Bit, SDS Plus Drill Bit


Sand blasted

Body Material:

40Cr Steel


Plastic tube ,Plastic hanger ,Plastic bag


for Concrete,Granite,Brick Wall drilling


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