DLTC® step down drill bit
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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Description
Upgrade Your Drilling Experience with DLTC® Super Strong step down drill bit
Achieve smooth and efficient cutting with the DLTC® Super Strong step down drill bit, now available at Harbor Freight. This versatile set includes five standard SAE step drill bits, each designed with a two-flute design for faster and smoother cutting. The tri-flat shank ensures a secure grip, providing excellent control during drilling.
step down drill bit Key Features:
1. Complete SAE Set:** Cover a wide range of drilling requirements with two popular shank sizes – 1/4″ and 3/8″.
2. Efficient Cutting and Deburring:** With minimal pressure, these step drill bits cut through steel, sheet metal, and other surfaces while deburring as you drill.
3. Super Strong HSS Steel:** Crafted from super strong HSS steel, these drill bits offer added durability and extended bit life.
Specifications:
– Sizes with 1/4-inch Shank: 3/16-inch to 1/2-inch (6 steps); 1/4-inch to 3/4-inch (9 steps).
– Sizes with 3/8-inch Shank: 1/8-inch to 1/2-inch (13 steps); 1/4-inch to 1-3/8-inch (10 steps); 3/16-inch to 7/8-inch (12 steps).
Whether you need to cut through steel, sheet metal, or other materials, these step drill bits deliver superior performance and precision. Upgrade your drilling capabilities today with this versatile and reliable 5-piece set.
Our factory specializes in the production of various types of hardware tools: glass drill bits, concrete drill bits、Metal drill bits, chisels, hole saws, diamond slices, etc. Please contact us if necessary.
Supply Ability : 100000 Piece/Pieces per Month
- Port YIWU/WENZHOU/ZHEJIANG
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Drill Bit catalog:

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step down drill bit Product Image:

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factory production line:
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Packaging Details:
Packing detail you can choose normal packing or customized packaging.

- Extended reading:Drill Bits: Ano ang dapat gamitin?
Additional information
| Customized support: | OEM, ODM |
|---|---|
| Use: | Masonry Drilling |
| Tip Material: | YG8C Carbide Tip |
| Color: | Sliver color |
| Brand Name: | OEM Acceptable |
| Type: | Center Drill Bit, Core Drill Bit, SDS Plus Drill Bit |
| Finish: | Sand blasted |
| Body Material: | 40Cr Steel |
| Package: | Plastic tube ,Plastic hanger ,Plastic bag |
| Application: | for Concrete,Granite,Brick Wall drilling |







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