WJD1403 Step Drill Bit 4–32mm – Multi-Step Metal Drilling
WJD1403 Step Drill Bit 4–32mm, 2mm step, 10mm shank, double blister packed, perfect for metal, aluminum & plastic drilling.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over ৳10k
WJD1403 একটি high-quality Step Drill Bit, যা 4–32mm পর্যন্ত ধাপে ধাপে drilling করতে সক্ষম। প্রতিটি step 2mm বৃদ্ধি সহ তৈরি, যা precise hole sizing এবং smooth drilling নিশ্চিত করে। 10mm শঙ্ক (shank) সহ এটি অধিকাংশ handheld drills ও drill press-এর সাথে compatible।
এই drill bit hardened steel দিয়ে তৈরি, যা durability এবং long-lasting performance দেয়। Double blister packing-এ আসার কারণে সহজে organized storage এবং নিরাপদ transportation সম্ভব।
Metal sheet, aluminum, plastic বা thin materials drilling-এর জন্য WJD1403 step drill bit একটি পেশাদার-গ্রেড এবং versatile solution।
🌟 Key Features / Highlight Points
- Step Drill Bit 4–32mm — multi-step hole sizes, 2mm increment per step
- Shank Diameter 10mm — compatible with most drills
- High-Quality Material — durable and long-lasting performance
- Double Blister Packing — organized storage, easy handling
- Versatile Use — metal sheets, aluminum, plastic, and thin materials
- Precision Drilling — smooth and accurate holes
📊 Technical Specifications
| Specification | Details |
|---|---|
| Model | WJD1403 |
| Type | Step Drill Bit |
| Drilling Range | 4–32mm |
| Step Increment | 2mm per step |
| Shank Diameter | 10mm |
| Material | Hardened Steel |
| Packing | Double Blister |
| Weight | .600 kg |
|---|
















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