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Home > Metal Drill Bits > Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
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Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal

Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal

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Product Description

📋 Basic Information
Model NO.
STD5643
Type
Step Drill Bit
Material
High Speed Steel
Usage
Wood, Well, PCB, Metal, Masonry Drilling
Free Sample
Available
Delivery Time
15-35 Days
MOQ
10
Origin
China
Production Capacity
30000 Set/Month
HS Code
8207909000
⚙️ Product Description
Product Name 3PCS High Speed Steel Straight Groove Titanium Plated Step Drill
Color Titanium Coated, customized
Features Process different kinds of diameter holes. Ideal for metal, wood, and plastic countersinking. Suitable for DIY and general engineering use.
Available Sizes 3/16"-1/2" (6 steps), 1/8"-1/2" (13 steps), 1/4"-3/4" (9 steps), 1/4"-1-3/8" (10 steps), 3/16"-7/8" (12 steps)
Package Aluminium Case
Payment Terms T/T, D/P, L/C, Paypal, Western Union
📸 Detailed Photos
Step Drill Bit Detail 1
Step Drill Bit Detail 2
🔗 Related Products
Twist Drill Bit
Hole Saw
Saw Blade
Power Tools
⭐ Why Choose Us
✅
Professional Manufacturing
Over 10 years of experience in hole saw and tool production with an integrated packing center.
💰
Factory Direct Pricing
Competitive pricing for a vast range of products including power tool accessories and hand tools.
🛡️
Quality Control
100% inspection during production and random inspection before shipping to ensure top quality.
🛠️
Technical Support
24-hour online technical support and experienced engineers available for assistance.
Work Process
Quality Standards
Product Range
❓ Frequently Asked Questions
What materials can these step drill bits handle?
These High Speed Steel (HSS) drill bits are designed for wood, metal, plastic, and general masonry drilling applications.
How do you ensure the quality of the products?
We perform a 100% inspection during production. Additionally, we conduct random inspections before packing and provide photos to our customers.
Can I request samples before placing a bulk order?
Yes, samples are available and can be sent via express delivery, typically arriving within 3-5 days.
What are your shipping options?
For small quantities, we use international air express (3-7 days). For large orders, we ship via ocean cargo to your destination port.
What is the typical delivery timeframe?
Our standard delivery time ranges from 15 to 35 days, depending on the specific order quantity and customization requirements.
Do you provide technical support?
Yes, we provide 24-hour online technical support via email and phone to assist with any product queries.

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Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal

Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal