Triangular Handle Straight Groove Drill Bits Set 4-12mm 4-20mm 4-32mm And Titanium Plated Saw Drill Bits 3mm 6mm 8mm
Available in stock (17)
Product Overview
This 6-piece set offers versatile woodworking solutions with triangular handle straight groove ladder drill bits in sizes 4-12mm, 4-20mm, and 4-32mm, alongside 3mm, 6mm, and 8mm titanium-plated saw drills, designed for efficient drilling, hole punching, and material cutting.
Specifications
- Brand Name: Not specified, likely generic
- Choice: Available
- High-concerned chemical: None
- Origin: Mainland China
- Type: Other (Specialty Drill/Saw Set)
Features
- Versatile Size Range: Includes ladder drill bits measuring 4-12mm, 4-20mm, and 4-32mm to accommodate a wide array of drilling tasks.
- Multipurpose Functionality: Combines the capabilities of a step drill, saw drill, and hole puncher for comprehensive woodworking applications.
- Step Drill Application: Ideal for drilling precise holes in thin materials such as aluminum, copper, PV boards, plastics, and softwoods.
- Saw Drill Application: Suitable for cutting soft, thin iron sheets and wooden boards, and for drawing cut lines.
- Robust Construction: Engineered for durability and long-lasting performance in demanding work environments.
- Compact and Portable Design: Easy to carry and store, making it convenient for professionals and DIY enthusiasts alike.
Measurements
- Ladder Drill Bit Length: Ranges from 60mm to 101mm (approximately 2.36 to 3.98 inches).
- Ladder Drill Bit Diameters: 4mm, 12mm, 20mm, and 32mm (approximately 0.16, 0.47, 0.79, and 1.26 inches).
- Saw Drill Bit Diameters: 3mm, 6mm, and 8mm (approximately 0.12, 0.24, and 0.31 inches).
Packing List
- 1 x 4-12mm Step Drill Bit
- 1 x 4-20mm Step Drill Bit
- 1 x 4-32mm Step Drill Bit
- 1 x 3mm Titanium Plated Saw Drill Bit
- 1 x 6mm Titanium Plated Saw Drill Bit
- 1 x 8mm Titanium Plated Saw Drill Bit
- Packaging Options: Available in a 6-piece plastic bag or a 6-piece plastic box.
Notes
- Manual measurements may result in slight deviations of 1-3mm.
- Product images may display slight color variations due to monitor differences and lighting conditions.
Product Tags
- Woodworking Tools
- Drill Bits
- Step Drill Set
- Hole Punching
- Saw Drill Bits
- Assembly Tools
- DIY Woodworking
- Metal Drilling
- Plastic Drilling
Product Type
- Drill Bit Set
- Woodworking Tool Set
- Multi-Tool Set
Disclaimer
- Design Specifics: The visible gap is a deliberate functional feature of engineering and does not indicate a defect or damage.
- Visual Variations: Actual product colors may vary slightly from online images due to differences in lighting conditions and monitor display settings.
- Measurement Tolerance: Please allow for minor dimensional deviations resulting from manual measurement and manufacturing processes.
- Policy Information: Consult our FAQ, Privacy Policy, and Terms & Conditions for comprehensive details regarding returns and exchanges.
Images








Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.
Couldn't load pickup availability
How long will it take to receive my order?
How long will it take to receive my order?
Most U.S. orders are estimated to arrive within 7–12 business days after processing. Orders to other eligible countries are also usually estimated at around 7–12 business days, depending on the product, carrier, and destination. However, delivery is not guaranteed, and some orders may take up to 7–25 business days because of carrier delays, customs, supplier processing, weather, or other shipping conditions.
What if my item arrives damaged, defective, or incorrect?
What if my item arrives damaged, defective, or incorrect?
Contact us within 7 calendar days of delivery. Please include your order number, checkout email, clear photos or video proof, and a short explanation of the issue. If approved, we may provide a replacement, refund, store credit, partial refund, or another suitable resolution.
Where can I find the full policy details?
Where can I find the full policy details?
For complete details about returns, refunds, shipping, delivery, privacy, terms and conditions, legal notices, and customer support, please review our policies under the Legal & Support section in the footer.
These policies explain important information about order processing, delivery timeframes, return eligibility, refund rules, customer responsibilities, and how to contact our support team for help.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
10% OFF NEXT ORDER
Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.
